Classification Term: 170339

Guaiane sesquiterpenoids (ontology term: a8a0617c0b37b2711923e3e1f4300f6b)

found 500 associated metabolites at sub_class metabolite taxonomy ontology rank level.

Ancestor: Sesquiterpenoids

Child Taxonomies: There is no child term of current ontology term.

Isomontanolide

Isomontanolide

C22H30O7 (406.1991)


   

Polhovolide

Polhovolide

C23H32O8 (436.2097)


   

Arlatin

6,6a-dihydroxy-3,6,9-trimethyl-2H,3H,3aH,4H,5H,6H,6aH,7H,9aH,9bH-azuleno[4,5-b]furan-2-one

C15H22O4 (266.1518)


Constituent of Artemisia absinthium (wormwood). Arlatin is found in alcoholic beverages and herbs and spices. Arlatin is found in alcoholic beverages. Arlatin is a constituent of Artemisia absinthium (wormwood)

   

Curcumol

2-methyl-6-methylidene-9-(propan-2-yl)-11-oxatricyclo[6.2.1.0¹,⁵]undecan-8-ol

C15H24O2 (236.1776)


Curcumol is found in turmeric. Curcumol is a constituent of Curcuma zedoaria (zedoary) Curcumol ((-)-Curcumol), a bioactive sesquiterpenoid, possesses numerous pharmacological activities like anticancer, antimicrobial, antifungal, antiviral, and antiinflammatory. Curcumol is a potent inducer of apoptosis in numerous cancer cells via targeting key signaling pathways as MAPK/ERK, PI3K/Akt and NF-κB which are generally deregulated in several cancers[1]. Curcumol ((-)-Curcumol), a bioactive sesquiterpenoid, possesses numerous pharmacological activities like anticancer, antimicrobial, antifungal, antiviral, and antiinflammatory. Curcumol is a potent inducer of apoptosis in numerous cancer cells via targeting key signaling pathways as MAPK/ERK, PI3K/Akt and NF-κB which are generally deregulated in several cancers[1].

   

4,5-Epoxy-11(13)-guaien-12,8-olide

9,13-dimethyl-4-methylidene-6,14-dioxatetracyclo[8.4.0.0¹,¹³.0³,⁷]tetradecan-5-one

C15H20O3 (248.1412)


4,5-Epoxy-11(13)-guaien-12,8-olide is found in herbs and spices. 4,5-Epoxy-11(13)-guaien-12,8-olide is a constituent of Inula helenium (elecampane) Constituent of Inula helenium (elecampane). 4,5-Epoxy-11(13)-guaien-12,8-olide is found in herbs and spices.

   

Guaiol

2-(3,8-dimethyl-1,2,3,4,5,6,7,8-octahydroazulen-5-yl)propan-2-ol

C15H26O (222.1984)


Guaiol is a member of the class of compounds known as sesquiterpenoids. Sesquiterpenoids are terpenes with three consecutive isoprene units. Guaiol is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Guaiol is a mild, balsamic, and guaiacwood tasting compound found in ginger, which makes guaiol a potential biomarker for the consumption of this food product. Guaiol or champacol is an organic compound, a sesquiterpenoid alcohol found in several plants, especially in the oil of guaiacum and cypress pine. It is a crystalline solid that melts at 92 °C. Guaiol is one of many terpenes found in Cannabis . Guaiol is a sesquiterpene alcohol that has been found in several traditional Chinese medicinal plants and has antiproliferative, pro-autophagic, insect repellent, and insecticidal biological activities[1][2][3]. Guaiol is a sesquiterpene alcohol that has been found in several traditional Chinese medicinal plants and has antiproliferative, pro-autophagic, insect repellent, and insecticidal biological activities[1][2][3].

   

Jacquinelin

(3S,3aS,9aS,9bS)-9-(hydroxymethyl)-3,6-dimethyl-2H,3H,3aH,4H,5H,7H,9aH,9bH-azuleno[4,5-b]furan-2,7-dione

C15H18O4 (262.1205)


Jacquinelin, also known as 11,13-dihydro-8-deoxylactucin or jacquilenin, is a member of the class of compounds known as gamma butyrolactones. Gamma butyrolactones are compounds containing a gamma butyrolactone moiety, which consists of an aliphatic five-member ring with four carbon atoms, one oxygen atom, and bears a ketone group on the carbon adjacent to the oxygen atom. Jacquinelin is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Jacquinelin can be found in chicory and endive, which makes jacquinelin a potential biomarker for the consumption of these food products.

   

Cichorioside B

(3S,3aR,4S,9aS,9bR)-4-hydroxy-3,6-dimethyl-9-({[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-2H,3H,3aH,4H,5H,7H,9aH,9bH-azuleno[4,5-b]furan-2,7-dione

C21H28O10 (440.1682)


Cichorioside b is a member of the class of compounds known as O-glycosyl compounds. O-glycosyl compounds are glycoside in which a sugar group is bonded through one carbon to another group via a O-glycosidic bond. Cichorioside b is soluble (in water) and a very weakly acidic compound (based on its pKa). Cichorioside b can be found in chicory and endive, which makes cichorioside b a potential biomarker for the consumption of these food products.

   

Cichorioside H

(3S,3aS,5R,9aS,9bS)-9-(hydroxymethyl)-3,6-dimethyl-5-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2H,3H,3aH,4H,5H,7H,9aH,9bH-azuleno[4,5-b]furan-2,7-dione

C21H28O10 (440.1682)


Cichorioside h is a member of the class of compounds known as O-glycosyl compounds. O-glycosyl compounds are glycoside in which a sugar group is bonded through one carbon to another group via a O-glycosidic bond. Cichorioside h is soluble (in water) and a very weakly acidic compound (based on its pKa). Cichorioside h can be found in endive, which makes cichorioside h a potential biomarker for the consumption of this food product.

   

Arglabin

3H-OXIRENO(8,8A)AZULENO(4,5-B)FURAN-8(4AH)-ONE, 5,6,6A,7,9A,9B-HEXAHYDRO-1,4A-DIMETHYL-7-METHYLENE-, (4AS-(3AS*,4A.ALPHA.,6A.ALPHA.,9A.BETA.,9B.ALPHA.))-

C15H18O3 (246.1256)


Arglabin is an organic heterotetracyclic compound and guaianolide sesquiterpene lactone that is acrylic acid which is substituted at position 2 by a 4-hydroxy-3,8-dimethyl-1,3a,4,5,6,7-hexahydroazulen-5-yl group in which the double bond in the 7-membered ring has been epoxidised and in which the hydroxy group and the carboxy group have undergone formal condensation to give the corresponding gamma-lactone. It is found in Artemisia glabella. Arglabin-DMA HCl, the hydrochloride salt of the adduct resulting from the conjugate addition of dimethylamine to the ene-lactone moiety, has been successfully used in Khazakhstan for the treatment of breast, colon, ovarian and lung cancers. It has a role as an antineoplastic agent and a metabolite. It is an organic heterotetracyclic compound, a gamma-lactone, an epoxide and a sesquiterpene lactone. Arglabin is a natural product found in Pentzia eenii and Artemisia myriantha with data available. An organic heterotetracyclic compound and guaianolide sesquiterpene lactone that is acrylic acid which is substituted at position 2 by a 4-hydroxy-3,8-dimethyl-1,3a,4,5,6,7-hexahydroazulen-5-yl group in which the double bond in the 7-membered ring has been epoxidised and in which the hydroxy group and the carboxy group have undergone formal condensation to give the corresponding gamma-lactone. It is found in Artemisia glabella. Arglabin-DMA HCl, the hydrochloride salt of the adduct resulting from the conjugate addition of dimethylamine to the ene-lactone moiety, has been successfully used in Khazakhstan for the treatment of breast, colon, ovarian and lung cancers.

   

(1xi,4xi,5xi)-guaia-6,9-diene

(1xi,4xi,5xi)-guaia-6,9-diene

C15H24 (204.1878)


   

Axinisothiocyanate C

Axinisothiocyanate C

C16H25NO2S (295.1606)


   

Pulchellamine F

Pulchellamine F

C26H30N2O6 (466.2104)


   
   

saniculamoid C

saniculamoid C

C15H28O4 (272.1987)


A natural product found in Sanicula lamelligera.

   

Inuviscolide

(3aR,4aR,5R,7aS,9aS)-5-hydroxy-5-methyl-3,8-dimethylidenedecahydroazuleno[6,5-b]furan-2(3H)-one

C15H20O3 (248.1412)


Inuviscolide is a sesquiterpene lactone that is decahydroazuleno[6,5-b]furan-2(3H)-one substituted by a hydroxy group at position 5, a methyl group at position 5 and methylidene groups at positions 3 and 8 (the 3aR,4aR,5R,7aS,9aS stereoisomer). Isolated from the aerial parts of Inula hupehensis, it exhibits anti-inflammatory activity. It has a role as an anti-inflammatory agent and a plant metabolite. It is a gamma-lactone, an organic heterotricyclic compound, a sesquiterpene lactone and a tertiary alcohol. Inuviscolide is a natural product found in Helichrysum dasyanthum, Pulicaria incisa, and other organisms with data available. A sesquiterpene lactone that is decahydroazuleno[6,5-b]furan-2(3H)-one substituted by a hydroxy group at position 5, a methyl group at position 5 and methylidene groups at positions 3 and 8 (the 3aR,4aR,5R,7aS,9aS stereoisomer). Isolated from the aerial parts of Inula hupehensis, it exhibits anti-inflammatory activity.

   

(-)-guaia-6,9-diene

(1R,3aS,8aS)-1,4-dimethyl-7-(propan-2-yl)-1,2,3,3a,6,8a-hexahydroazulene 1beta,4betaH,5beta-guaia-6,9-diene

C15H24 (204.1878)


   

Maximolide

4-hydroxy-3,9-dimethyl-6-methylidene-dodecahydroazuleno[4,5-b]furan-2,8-dione

C15H20O4 (264.1362)


   

(1r,7s,9r,10s,12s,14r)-4,9,14-trimethyl-6,11,15-trioxapentacyclo[8.5.0.0¹,¹⁴.0³,⁷.0¹⁰,¹²]pentadec-3-en-5-one

(1r,7s,9r,10s,12s,14r)-4,9,14-trimethyl-6,11,15-trioxapentacyclo[8.5.0.0¹,¹⁴.0³,⁷.0¹⁰,¹²]pentadec-3-en-5-one

C15H18O4 (262.1205)


   

6-hydroxy-3,5,8-trimethylidene-octahydroazuleno[6,5-b]furan-2-one

6-hydroxy-3,5,8-trimethylidene-octahydroazuleno[6,5-b]furan-2-one

C15H18O3 (246.1256)


   

(3ar,4s,6ar,8s,9r,9as,9bs)-8-(acetyloxy)-3,6-dimethylidene-2-oxo-octahydrospiro[azuleno[4,5-b]furan-9,2'-oxiran]-4-yl (2s)-2-methyloxirane-2-carboxylate

(3ar,4s,6ar,8s,9r,9as,9bs)-8-(acetyloxy)-3,6-dimethylidene-2-oxo-octahydrospiro[azuleno[4,5-b]furan-9,2'-oxiran]-4-yl (2s)-2-methyloxirane-2-carboxylate

C21H24O8 (404.1471)


   

(3s,3ar,4ar,5r,7as,9ar)-3,5-dimethyl-8-methylidene-5-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydro-3h-azuleno[6,5-b]furan-2-one

(3s,3ar,4ar,5r,7as,9ar)-3,5-dimethyl-8-methylidene-5-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydro-3h-azuleno[6,5-b]furan-2-one

C21H32O8 (412.2097)


   

(4r,7r,9s,11r)-9-methyl-3-oxatricyclo[5.3.1.0⁴,¹¹]undec-1(10)-en-2-one

(4r,7r,9s,11r)-9-methyl-3-oxatricyclo[5.3.1.0⁴,¹¹]undec-1(10)-en-2-one

C11H14O2 (178.0994)


   

(3s,3ar,4s,9ar,9bs)-3-(acetyloxy)-9-(hydroxymethyl)-3,6-dimethyl-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylprop-2-enoate

(3s,3ar,4s,9ar,9bs)-3-(acetyloxy)-9-(hydroxymethyl)-3,6-dimethyl-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylprop-2-enoate

C21H24O8 (404.1471)


   

(3s,3ar,5r,7s,8r,9ar)-5-hydroxy-3,5,8-trimethyl-2-oxo-3h,3ah,4h,6h,7h,8h,9h,9ah-azuleno[6,5-b]furan-7-yl (2r)-2-methylbutanoate

(3s,3ar,5r,7s,8r,9ar)-5-hydroxy-3,5,8-trimethyl-2-oxo-3h,3ah,4h,6h,7h,8h,9h,9ah-azuleno[6,5-b]furan-7-yl (2r)-2-methylbutanoate

C20H30O5 (350.2093)


   

(3ar,4r,6r,6as,7r,9ar,9br)-6-(chloromethyl)-6,7-dihydroxy-9-methyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-2-methylbut-2-enoate

(3ar,4r,6r,6as,7r,9ar,9br)-6-(chloromethyl)-6,7-dihydroxy-9-methyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-2-methylbut-2-enoate

C20H25ClO6 (396.134)


   

(3ar,4ar,7ar,9as)-3,5,8-trimethylidene-hexahydro-3ah-azuleno[6,5-b]furan-2,6-dione

(3ar,4ar,7ar,9as)-3,5,8-trimethylidene-hexahydro-3ah-azuleno[6,5-b]furan-2,6-dione

C15H16O3 (244.1099)


   

(3s,3ar,4s,9ar,9bs)-9a-hydroxy-3,6,9-trimethyl-2,7-dioxo-3h,3ah,4h,5h,9bh-azuleno[4,5-b]furan-4-yl (2z)-2-methylbut-2-enoate

(3s,3ar,4s,9ar,9bs)-9a-hydroxy-3,6,9-trimethyl-2,7-dioxo-3h,3ah,4h,5h,9bh-azuleno[4,5-b]furan-4-yl (2z)-2-methylbut-2-enoate

C20H24O6 (360.1573)


   

(1r,2r,4s,5r,6s,9s,10s,11s,13r,14s)-2-hydroxy-2,6,11-trimethyl-7-oxo-8,12,15-trioxapentacyclo[8.5.0.0¹,¹⁴.0⁵,⁹.0¹¹,¹³]pentadecan-4-yl 3-methylbutanoate

(1r,2r,4s,5r,6s,9s,10s,11s,13r,14s)-2-hydroxy-2,6,11-trimethyl-7-oxo-8,12,15-trioxapentacyclo[8.5.0.0¹,¹⁴.0⁵,⁹.0¹¹,¹³]pentadecan-4-yl 3-methylbutanoate

C20H28O7 (380.1835)


   

3,5,8-trimethyl-3h,3ah,4h,7h,7ah,8h,9h,9ah-azuleno[6,5-b]furan-2,6-dione

3,5,8-trimethyl-3h,3ah,4h,7h,7ah,8h,9h,9ah-azuleno[6,5-b]furan-2,6-dione

C15H20O3 (248.1412)


   

(3ar,4r,6r,6as,7s,9ar,9bs)-6-(chloromethyl)-4,6,7-trihydroxy-9-methyl-3-methylidene-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

(3ar,4r,6r,6as,7s,9ar,9bs)-6-(chloromethyl)-4,6,7-trihydroxy-9-methyl-3-methylidene-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H19ClO5 (314.0921)


   

[(3ar,4s,6as,9ar,9br)-4-[(4-hydroxy-2-methylidenebutanoyl)oxy]-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-9-yl]methyl (2z)-4-hydroxy-2-methylbut-2-enoate

[(3ar,4s,6as,9ar,9br)-4-[(4-hydroxy-2-methylidenebutanoyl)oxy]-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-9-yl]methyl (2z)-4-hydroxy-2-methylbut-2-enoate

C25H30O8 (458.1941)


   

(3ar,4s,6ar,8s,9r,9as,9bs)-8-(acetyloxy)-9-hydroxy-9-(hydroxymethyl)-3,6-dimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl 2-(hydroxymethyl)prop-2-enoate

(3ar,4s,6ar,8s,9r,9as,9bs)-8-(acetyloxy)-9-hydroxy-9-(hydroxymethyl)-3,6-dimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl 2-(hydroxymethyl)prop-2-enoate

C21H26O9 (422.1577)


   

(1r,7r,9r,10s,12s,14r)-7-methoxy-4,9,14-trimethyl-6,11,15-trioxapentacyclo[8.5.0.0¹,¹⁴.0³,⁷.0¹⁰,¹²]pentadec-3-en-5-one

(1r,7r,9r,10s,12s,14r)-7-methoxy-4,9,14-trimethyl-6,11,15-trioxapentacyclo[8.5.0.0¹,¹⁴.0³,⁷.0¹⁰,¹²]pentadec-3-en-5-one

C16H20O5 (292.1311)


   

(1r,2r,4s,5r,6s,9s,10r,11s,13s)-2,10,11-trihydroxy-2,6,11-trimethyl-7-oxo-8,14-dioxatetracyclo[8.4.0.0¹,¹³.0⁵,⁹]tetradecan-4-yl 2-methylbutanoate

(1r,2r,4s,5r,6s,9s,10r,11s,13s)-2,10,11-trihydroxy-2,6,11-trimethyl-7-oxo-8,14-dioxatetracyclo[8.4.0.0¹,¹³.0⁵,⁹]tetradecan-4-yl 2-methylbutanoate

C20H30O8 (398.1941)


   

3-hydroxy-3-methyl-6,9-dimethylidene-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-2-one

3-hydroxy-3-methyl-6,9-dimethylidene-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-2-one

C21H30O9 (426.189)


   

5-hydroxy-3,6,9-trimethylidene-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-2-one

5-hydroxy-3,6,9-trimethylidene-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-2-one

C21H28O9 (424.1733)


   

10-hydroxy-9-methyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-8-en-7-yl acetate

10-hydroxy-9-methyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-8-en-7-yl acetate

C16H18O6 (306.1103)


   

(3as,4as,5r,8r,9as)-5,8-dihydroxy-5,8-dimethyl-3-methylidene-3ah,4h,4ah,6h,9h,9ah-azuleno[6,5-b]furan-2-one

(3as,4as,5r,8r,9as)-5,8-dihydroxy-5,8-dimethyl-3-methylidene-3ah,4h,4ah,6h,9h,9ah-azuleno[6,5-b]furan-2-one

C15H20O4 (264.1362)


   

(3r,8s)-8-hydroxy-5-isopropyl-3,8-dimethyl-2,3,6,7-tetrahydroazulen-1-one

(3r,8s)-8-hydroxy-5-isopropyl-3,8-dimethyl-2,3,6,7-tetrahydroazulen-1-one

C15H22O2 (234.162)


   

(3s,3ar,4ar,5s,6r,7ar,9as)-5,6-dihydroxy-3,5,8-trimethyl-3h,3ah,4h,4ah,6h,7h,7ah,9ah-azuleno[6,5-b]furan-2-one

(3s,3ar,4ar,5s,6r,7ar,9as)-5,6-dihydroxy-3,5,8-trimethyl-3h,3ah,4h,4ah,6h,7h,7ah,9ah-azuleno[6,5-b]furan-2-one

C15H22O4 (266.1518)


   

4,6-dihydroxy-6-methyl-3,9-dimethylidene-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-2-one

4,6-dihydroxy-6-methyl-3,9-dimethylidene-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-2-one

C21H30O10 (442.1839)


   

(3s,3as,6r,6ar,9bs)-6-hydroxy-3,6,9-trimethyl-3h,3ah,4h,5h,6ah,7h,9bh-azuleno[4,5-b]furan-2,8-dione

(3s,3as,6r,6ar,9bs)-6-hydroxy-3,6,9-trimethyl-3h,3ah,4h,5h,6ah,7h,9bh-azuleno[4,5-b]furan-2,8-dione

C15H20O4 (264.1362)


   

(3ar,4s,6ar,8s,9ar,9br)-4,8-dihydroxy-3,6,9-trimethylidene-octahydroazuleno[4,5-b]furan-2-one

(3ar,4s,6ar,8s,9ar,9br)-4,8-dihydroxy-3,6,9-trimethylidene-octahydroazuleno[4,5-b]furan-2-one

C15H18O4 (262.1205)


   

(5r,6s,7ar,8r,8ar)-8-acetyl-5,7a-dihydroxy-6-methoxy-3,5-dimethyl-6h,7h,8h,8ah-indeno[5,6-b]furan-2-one

(5r,6s,7ar,8r,8ar)-8-acetyl-5,7a-dihydroxy-6-methoxy-3,5-dimethyl-6h,7h,8h,8ah-indeno[5,6-b]furan-2-one

C16H20O6 (308.126)


   

(1r,2r,4s,5r,6s,9s,10s,11s,12r,13r)-12-chloro-2,11-dihydroxy-2,6,11-trimethyl-7-oxo-8,14-dioxatetracyclo[8.4.0.0¹,¹³.0⁵,⁹]tetradecan-4-yl acetate

(1r,2r,4s,5r,6s,9s,10s,11s,12r,13r)-12-chloro-2,11-dihydroxy-2,6,11-trimethyl-7-oxo-8,14-dioxatetracyclo[8.4.0.0¹,¹³.0⁵,⁹]tetradecan-4-yl acetate

C17H23ClO7 (374.1132)


   

(3as,4s,5r,6ar,7r,9ar,9br)-5,7-dihydroxy-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-2-(hydroxymethyl)but-2-enoate

(3as,4s,5r,6ar,7r,9ar,9br)-5,7-dihydroxy-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-2-(hydroxymethyl)but-2-enoate

C20H24O7 (376.1522)


   

8-isopropyl-1,5-dimethyl-11-oxatricyclo[6.2.1.0²,⁶]undecan-7-yl acetate

8-isopropyl-1,5-dimethyl-11-oxatricyclo[6.2.1.0²,⁶]undecan-7-yl acetate

C17H28O3 (280.2038)


   

5,8-dimethyl-3-methylidene-3ah,4h,4ah,5h,8h,9h,9ah-azuleno[6,5-b]furan-2,6-dione

5,8-dimethyl-3-methylidene-3ah,4h,4ah,5h,8h,9h,9ah-azuleno[6,5-b]furan-2,6-dione

C15H18O3 (246.1256)


   

5-(hydroxymethyl)-5,8-dimethyl-3-methylidene-2-oxo-3ah,4h,5ah,6h,8ah,8bh-indeno[4,5-b]furan-4-yl 2-[(acetyloxy)methyl]but-2-enoate

5-(hydroxymethyl)-5,8-dimethyl-3-methylidene-2-oxo-3ah,4h,5ah,6h,8ah,8bh-indeno[4,5-b]furan-4-yl 2-[(acetyloxy)methyl]but-2-enoate

C22H28O7 (404.1835)


   

5,8-dihydroxy-3,6,9-trimethylidene-4-(2-methylpropoxy)-octahydroazuleno[4,5-b]furan-2-one

5,8-dihydroxy-3,6,9-trimethylidene-4-(2-methylpropoxy)-octahydroazuleno[4,5-b]furan-2-one

C19H26O5 (334.178)


   

[(2r,3s,4s,5r,6s)-6-{[(3s,3ar,4ar,5r,7as,9ar)-3,5-dimethyl-8-methylidene-2-oxo-octahydro-3h-azuleno[6,5-b]furan-5-yl]oxy}-5-(acetyloxy)-3,4-dihydroxyoxan-2-yl]methyl acetate

[(2r,3s,4s,5r,6s)-6-{[(3s,3ar,4ar,5r,7as,9ar)-3,5-dimethyl-8-methylidene-2-oxo-octahydro-3h-azuleno[6,5-b]furan-5-yl]oxy}-5-(acetyloxy)-3,4-dihydroxyoxan-2-yl]methyl acetate

C25H36O10 (496.2308)


   

6-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylbut-2-enoate

6-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylbut-2-enoate

C20H26O5 (346.178)


   

[(3as,6ar,8s,9ar,9bs)-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-8-yl]methyl acetate

[(3as,6ar,8s,9ar,9bs)-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-8-yl]methyl acetate

C18H22O4 (302.1518)


   

(3ar,4r,6as,9ar,9bs)-6a-hydroperoxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-4-hydroxy-2-(hydroxymethyl)but-2-enoate

(3ar,4r,6as,9ar,9bs)-6a-hydroperoxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-4-hydroxy-2-(hydroxymethyl)but-2-enoate

C20H24O8 (392.1471)


   

(3as,5ar,6r,8r,9s,9as,9bs)-6,9-dihydroxy-5a,9-dimethyl-3-methylidene-2-oxo-octahydronaphtho[1,2-b]furan-8-yl 2-methylpropanoate

(3as,5ar,6r,8r,9s,9as,9bs)-6,9-dihydroxy-5a,9-dimethyl-3-methylidene-2-oxo-octahydronaphtho[1,2-b]furan-8-yl 2-methylpropanoate

C19H28O6 (352.1886)


   

(3s,3ar,4r,9as,9br)-4-hydroxy-9-(hydroxymethyl)-3,6-dimethyl-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

(3s,3ar,4r,9as,9br)-4-hydroxy-9-(hydroxymethyl)-3,6-dimethyl-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

C15H18O5 (278.1154)


   

7a-hydroxy-8-methyl-3-methylidene-3ah,4h,4ah,8h,9h,9ah-azuleno[6,5-b]furan-2,5-dione

7a-hydroxy-8-methyl-3-methylidene-3ah,4h,4ah,8h,9h,9ah-azuleno[6,5-b]furan-2,5-dione

C14H16O4 (248.1049)


   

2,11-dimethyl-6-methylidene-8,12,13-trioxatetracyclo[9.2.2.0¹,¹⁰.0⁵,⁹]pentadeca-2,14-dien-7-one

2,11-dimethyl-6-methylidene-8,12,13-trioxatetracyclo[9.2.2.0¹,¹⁰.0⁵,⁹]pentadeca-2,14-dien-7-one

C15H16O4 (260.1049)


   

methyl 2-[(1r,4ar,6s,8ar)-6-hydroxy-4,7-dimethyl-1,2,4a,5,6,8a-hexahydronaphthalen-1-yl]prop-2-enoate

methyl 2-[(1r,4ar,6s,8ar)-6-hydroxy-4,7-dimethyl-1,2,4a,5,6,8a-hexahydronaphthalen-1-yl]prop-2-enoate

C16H22O3 (262.1569)


   

(3as,4r,5s,9s,9as,9bs)-5-(acetyloxy)-9-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylpropanoate

(3as,4r,5s,9s,9as,9bs)-5-(acetyloxy)-9-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylpropanoate

C21H26O7 (390.1678)


   

(3as,6s,7r,8s,8ar)-8-hydroxy-6,8-dimethyl-3-methylidene-tetrahydro-3ah-spiro[cyclohepta[b]furan-7,2'-oxolane]-2,5'-dione

(3as,6s,7r,8s,8ar)-8-hydroxy-6,8-dimethyl-3-methylidene-tetrahydro-3ah-spiro[cyclohepta[b]furan-7,2'-oxolane]-2,5'-dione

C15H20O5 (280.1311)


   

7-hydroxy-9,14-dimethyl-8-[(2-methylbut-2-enoyl)oxy]-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-11-yl 2-methylbut-2-enoate

7-hydroxy-9,14-dimethyl-8-[(2-methylbut-2-enoyl)oxy]-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-11-yl 2-methylbut-2-enoate

C25H30O8 (458.1941)


   

(3r,3ar,9as)-3,5,8-trimethyl-3h,3ah,9h,9ah-azuleno[6,5-b]furan-2,7-dione

(3r,3ar,9as)-3,5,8-trimethyl-3h,3ah,9h,9ah-azuleno[6,5-b]furan-2,7-dione

C15H16O3 (244.1099)


   

(3s,3as,6r,7s,8r,8ar)-6,8-dihydroxy-3,6,8-trimethyl-tetrahydro-3h-spiro[cyclohepta[b]furan-7,2'-oxolane]-2,5'-dione

(3s,3as,6r,7s,8r,8ar)-6,8-dihydroxy-3,6,8-trimethyl-tetrahydro-3h-spiro[cyclohepta[b]furan-7,2'-oxolane]-2,5'-dione

C15H22O6 (298.1416)


   

(3ar,4r,5r,6s,6as,7s,9ar,9br)-5,7-bis(acetyloxy)-6-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylpropanoate

(3ar,4r,5r,6s,6as,7s,9ar,9br)-5,7-bis(acetyloxy)-6-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylpropanoate

C23H30O9 (450.189)


   

(3ar,4s,9as,9br)-4-{[(3s,3ar,4s,9as,9br)-9-(hydroxymethyl)-3,6-dimethyl-2,7-dioxo-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl]oxy}-9-(hydroxymethyl)-6-methyl-3-methylidene-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

(3ar,4s,9as,9br)-4-{[(3s,3ar,4s,9as,9br)-9-(hydroxymethyl)-3,6-dimethyl-2,7-dioxo-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl]oxy}-9-(hydroxymethyl)-6-methyl-3-methylidene-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

C30H32O9 (536.2046)


   

(3s,3ar,4s,9as,9br)-3,6-dimethyl-9-methylidene-2-oxo-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

(3s,3ar,4s,9as,9br)-3,6-dimethyl-9-methylidene-2-oxo-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

C17H20O4 (288.1362)


   

6a-hydroxy-3,6,9-trimethylidene-2-oxo-hexahydro-3ah-azuleno[4,5-b]furan-8-yl 3-methylbutanoate

6a-hydroxy-3,6,9-trimethylidene-2-oxo-hexahydro-3ah-azuleno[4,5-b]furan-8-yl 3-methylbutanoate

C20H26O5 (346.178)


   

(3ar,4r,6ar,8s,9ar,9br)-3,6,9-trimethylidene-2-oxo-8-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-4-yl acetate

(3ar,4r,6ar,8s,9ar,9br)-3,6,9-trimethylidene-2-oxo-8-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-4-yl acetate

C23H30O10 (466.1839)


   

(4s,4as,7r)-7-hydroxy-7-(hydroxymethyl)-1-isopropyl-4-methyl-3,4,4a,5,6,8-hexahydronaphthalen-2-one

(4s,4as,7r)-7-hydroxy-7-(hydroxymethyl)-1-isopropyl-4-methyl-3,4,4a,5,6,8-hexahydronaphthalen-2-one

C15H24O3 (252.1725)


   

(3s,3ar,4s,6r,6as,8s,9as,9br)-4,8-dihydroxy-3,6-dimethyl-9-methylidene-decahydroazuleno[4,5-b]furan-2-one

(3s,3ar,4s,6r,6as,8s,9as,9br)-4,8-dihydroxy-3,6-dimethyl-9-methylidene-decahydroazuleno[4,5-b]furan-2-one

C15H22O4 (266.1518)


   

(3ar,4as,5r,8s,9ar)-8-hydroperoxy-5-hydroxy-5,8-dimethyl-3-methylidene-3ah,4h,4ah,6h,9h,9ah-azuleno[6,5-b]furan-2-one

(3ar,4as,5r,8s,9ar)-8-hydroperoxy-5-hydroxy-5,8-dimethyl-3-methylidene-3ah,4h,4ah,6h,9h,9ah-azuleno[6,5-b]furan-2-one

C15H20O5 (280.1311)


   

(3ar,4r,6ar,7s,9ar,9br)-7-(acetyloxy)-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-4-hydroxy-2-(hydroxymethyl)but-2-enoate

(3ar,4r,6ar,7s,9ar,9br)-7-(acetyloxy)-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-4-hydroxy-2-(hydroxymethyl)but-2-enoate

C22H26O8 (418.1628)


   

(3as,4r,6as,9ar,9bs)-4,6a-dihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

(3as,4r,6as,9ar,9bs)-4,6a-dihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H18O4 (262.1205)


   

(3ar,4s,6ar,8s,9s,9as,9bs)-9-(chloromethyl)-4,8,9-trihydroxy-3,6-dimethylidene-octahydroazuleno[4,5-b]furan-2-one

(3ar,4s,6ar,8s,9s,9as,9bs)-9-(chloromethyl)-4,8,9-trihydroxy-3,6-dimethylidene-octahydroazuleno[4,5-b]furan-2-one

C15H19ClO5 (314.0921)


   

(1s,5s,8r,9s,11s,12s)-12-hydroxy-5,9,12-trimethyl-11-(2-methylprop-1-en-1-yl)-2-oxatricyclo[6.4.1.0⁴,¹³]tridec-4(13)-en-3-one

(1s,5s,8r,9s,11s,12s)-12-hydroxy-5,9,12-trimethyl-11-(2-methylprop-1-en-1-yl)-2-oxatricyclo[6.4.1.0⁴,¹³]tridec-4(13)-en-3-one

C19H28O3 (304.2038)


   

[3,4,5-tris(acetyloxy)-6-({2-methyl-10-methylidene-4,11-dioxo-12-oxatricyclo[7.3.1.0¹,⁵]trideca-2,5-dien-6-yl}methoxy)oxan-2-yl]methyl acetate

[3,4,5-tris(acetyloxy)-6-({2-methyl-10-methylidene-4,11-dioxo-12-oxatricyclo[7.3.1.0¹,⁵]trideca-2,5-dien-6-yl}methoxy)oxan-2-yl]methyl acetate

C29H34O13 (590.1999)


   

8-(2-hydroxypropan-2-yl)-5-methyl-4,4a,5,6,7,8-hexahydro-3h-naphthalen-2-one

8-(2-hydroxypropan-2-yl)-5-methyl-4,4a,5,6,7,8-hexahydro-3h-naphthalen-2-one

C14H22O2 (222.162)


   

(1r,3as,8ar)-1-hydroxy-1,4-dimethyl-7-(propan-2-ylidene)-3,3a,8,8a-tetrahydro-2h-azulen-6-one

(1r,3as,8ar)-1-hydroxy-1,4-dimethyl-7-(propan-2-ylidene)-3,3a,8,8a-tetrahydro-2h-azulen-6-one

C15H22O2 (234.162)


   

(3ar,4ar,5r,7ar,9ar)-5-hydroxy-5-methyl-3,8-dimethylidene-octahydroazuleno[6,5-b]furan-2-one

(3ar,4ar,5r,7ar,9ar)-5-hydroxy-5-methyl-3,8-dimethylidene-octahydroazuleno[6,5-b]furan-2-one

C15H20O3 (248.1412)


   

10-hydroxy-9,14-dimethyl-5-methylidene-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-8-en-4-one

10-hydroxy-9,14-dimethyl-5-methylidene-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-8-en-4-one

C15H18O4 (262.1205)


   

(3as,4s,5r,9ar,9br)-8-chloro-5-hydroxy-6,9-dimethyl-3-methylidene-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-2-[(acetyloxy)methyl]but-2-enoate

(3as,4s,5r,9ar,9br)-8-chloro-5-hydroxy-6,9-dimethyl-3-methylidene-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-2-[(acetyloxy)methyl]but-2-enoate

C22H23ClO8 (450.1081)


   

(3s,3ar,4s,9as,9br)-9-(hydroxymethyl)-3,6-dimethyl-2,7-dioxo-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

(3s,3ar,4s,9as,9br)-9-(hydroxymethyl)-3,6-dimethyl-2,7-dioxo-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

C17H20O6 (320.126)


   

3,6-dimethyl-9-methylidene-2-oxo-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

3,6-dimethyl-9-methylidene-2-oxo-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

C17H20O4 (288.1362)


   

12,17-dihydroxy-3,8,12,17,21,25-hexamethyl-6,23-dioxaheptacyclo[13.9.2.0¹,¹⁶.0²,¹⁴.0⁴,¹³.0⁵,⁹.0²⁰,²⁴]hexacos-3-ene-7,22-dione

12,17-dihydroxy-3,8,12,17,21,25-hexamethyl-6,23-dioxaheptacyclo[13.9.2.0¹,¹⁶.0²,¹⁴.0⁴,¹³.0⁵,⁹.0²⁰,²⁴]hexacos-3-ene-7,22-dione

C30H42O6 (498.2981)


   

3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-5-yl 2-methylbut-2-enoate

3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-5-yl 2-methylbut-2-enoate

C20H24O4 (328.1675)


   

(3as,5s,6ar,9s,9ar,9br)-5-hydroxy-9-methyl-3,6-dimethylidene-octahydroazuleno[4,5-b]furan-2,8-dione

(3as,5s,6ar,9s,9ar,9br)-5-hydroxy-9-methyl-3,6-dimethylidene-octahydroazuleno[4,5-b]furan-2,8-dione

C15H18O4 (262.1205)


   

(7-isopropyl-4-methylazulen-1-yl)methanol

(7-isopropyl-4-methylazulen-1-yl)methanol

C15H18O (214.1358)


   

(3s,3as,6ar,9s,9ar,9bs)-3,9-dimethyl-6-methylidene-octahydro-3h-azuleno[4,5-b]furan-2,8-dione

(3s,3as,6ar,9s,9ar,9bs)-3,9-dimethyl-6-methylidene-octahydro-3h-azuleno[4,5-b]furan-2,8-dione

C15H20O3 (248.1412)


   

5-hydroxy-3,7,12-trimethyl-2,9-dioxatetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradec-12-en-8-one

5-hydroxy-3,7,12-trimethyl-2,9-dioxatetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradec-12-en-8-one

C15H20O4 (264.1362)


   

7-hydroxy-9,14-dimethyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-8-yl 3-methylbut-2-enoate

7-hydroxy-9,14-dimethyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-8-yl 3-methylbut-2-enoate

C20H24O6 (360.1573)


   

9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-{[(3,4-dihydroxy-2-methylidenebutanoyl)oxy]methyl}-4-hydroxybut-2-enoate

9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-{[(3,4-dihydroxy-2-methylidenebutanoyl)oxy]methyl}-4-hydroxybut-2-enoate

C25H30O9 (474.189)


   

(3s,3ar,4ar,5r,7as,9as)-5-hydroxy-3,5-dimethyl-8-methylidene-octahydro-3h-azuleno[6,5-b]furan-2-one

(3s,3ar,4ar,5r,7as,9as)-5-hydroxy-3,5-dimethyl-8-methylidene-octahydro-3h-azuleno[6,5-b]furan-2-one

C15H22O3 (250.1569)


   

7-(2-hydroxypropan-2-yl)-1,4-dimethyl-1,2,3,5,6,7,8,8a-octahydroazulen-6-yl 3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate

7-(2-hydroxypropan-2-yl)-1,4-dimethyl-1,2,3,5,6,7,8,8a-octahydroazulen-6-yl 3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate

C25H34O5 (414.2406)


   

(1s,2r,6r,7r,9r,10s,11s,12r,14s)-9,11-dihydroxy-9-(hydroxymethyl)-14-methyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-7-yl (2e)-4-hydroxy-2-methylbut-2-enoate

(1s,2r,6r,7r,9r,10s,11s,12r,14s)-9,11-dihydroxy-9-(hydroxymethyl)-14-methyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-7-yl (2e)-4-hydroxy-2-methylbut-2-enoate

C20H26O9 (410.1577)


   

(3ar,4s,6ar,8s,9s,9as,9bs)-8-hydroxy-3,6-dimethylidene-2-oxo-octahydrospiro[azuleno[4,5-b]furan-9,2'-oxiran]-4-yl (2r)-3-chloro-2-hydroxy-2-methylpropanoate

(3ar,4s,6ar,8s,9s,9as,9bs)-8-hydroxy-3,6-dimethylidene-2-oxo-octahydrospiro[azuleno[4,5-b]furan-9,2'-oxiran]-4-yl (2r)-3-chloro-2-hydroxy-2-methylpropanoate

C19H23ClO7 (398.1132)


   

4,7-dihydroxy-5a,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6h,7h,9ah,9bh-naphtho[1,2-b]furan-6-yl 2-(hydroxymethyl)prop-2-enoate

4,7-dihydroxy-5a,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6h,7h,9ah,9bh-naphtho[1,2-b]furan-6-yl 2-(hydroxymethyl)prop-2-enoate

C19H24O7 (364.1522)


   

(1s,2s,6r,7r,8r,12r,14s)-7-hydroxy-9,14-dimethyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-8-yl 3-methylbut-2-enoate

(1s,2s,6r,7r,8r,12r,14s)-7-hydroxy-9,14-dimethyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-8-yl 3-methylbut-2-enoate

C20H24O6 (360.1573)


   

(3as,6as,9as,9bs)-6a-hydroxy-6-(hydroxymethyl)-9-methyl-3-methylidene-3ah,4h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

(3as,6as,9as,9bs)-6a-hydroxy-6-(hydroxymethyl)-9-methyl-3-methylidene-3ah,4h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H18O4 (262.1205)


   

(3ar,6s,6as,9br)-6-hydroxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,6ah,7h,9bh-azuleno[4,5-b]furan-2,8-dione

(3ar,6s,6as,9br)-6-hydroxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,6ah,7h,9bh-azuleno[4,5-b]furan-2,8-dione

C15H18O4 (262.1205)


   

(1r,3as,4r,7s,8ar)-7-(3-hydroxyprop-1-en-2-yl)-1,4-dimethyl-octahydro-1h-azulen-4-ol

(1r,3as,4r,7s,8ar)-7-(3-hydroxyprop-1-en-2-yl)-1,4-dimethyl-octahydro-1h-azulen-4-ol

C15H26O2 (238.1933)


   

(1s,2s,5s,6r,7s,10r,12r,14s)-5,14-dimethyl-9-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-7-yl 2-methylpropanoate

(1s,2s,5s,6r,7s,10r,12r,14s)-5,14-dimethyl-9-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-7-yl 2-methylpropanoate

C19H26O5 (334.178)


   

1-[(1s,2r,3r)-2-(3-isopropylfuran-2-yl)-3-methylcyclopentyl]ethanone

1-[(1s,2r,3r)-2-(3-isopropylfuran-2-yl)-3-methylcyclopentyl]ethanone

C15H22O2 (234.162)


   

9a-hydroxy-3,6,9-trimethyl-2,7-dioxo-3h,3ah,4h,5h,9bh-azuleno[4,5-b]furan-4-yl 2-methylpropanoate

9a-hydroxy-3,6,9-trimethyl-2,7-dioxo-3h,3ah,4h,5h,9bh-azuleno[4,5-b]furan-4-yl 2-methylpropanoate

C19H24O6 (348.1573)


   

[(3s,3as,6ar,9ar,9bs)-6,9-dimethylidene-2-oxo-octahydro-3h-azuleno[4,5-b]furan-3-yl]methanesulfonic acid

[(3s,3as,6ar,9ar,9bs)-6,9-dimethylidene-2-oxo-octahydro-3h-azuleno[4,5-b]furan-3-yl]methanesulfonic acid

C15H20O5S (312.1031)


   

1-hydroxy-1,4-dimethyl-7-(propan-2-ylidene)-3,5,8,8a-tetrahydro-2h-azulen-6-one

1-hydroxy-1,4-dimethyl-7-(propan-2-ylidene)-3,5,8,8a-tetrahydro-2h-azulen-6-one

C15H22O2 (234.162)


   

(3ar,4as,5r,7ar,9ar)-5,7a-dihydroxy-5-methyl-3,8-dimethylidene-hexahydro-3ah-azuleno[6,5-b]furan-2-one

(3ar,4as,5r,7ar,9ar)-5,7a-dihydroxy-5-methyl-3,8-dimethylidene-hexahydro-3ah-azuleno[6,5-b]furan-2-one

C15H20O4 (264.1362)


   

7-methyl-3-methylidene-6-(3-oxobut-1-en-1-yl)-3ah,4h,7h,8h,8ah-cyclohepta[b]furan-2-one

7-methyl-3-methylidene-6-(3-oxobut-1-en-1-yl)-3ah,4h,7h,8h,8ah-cyclohepta[b]furan-2-one

C15H18O3 (246.1256)


   

(3ar,4s,6as,8r,9r,9ar,9bs)-6a,8,9-trihydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,7h,8h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

(3ar,4s,6as,8r,9r,9ar,9bs)-6a,8,9-trihydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,7h,8h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

C17H22O7 (338.1365)


   

(3s,3ar,4r,5r,9ar,9bs)-4-(acetyloxy)-9a-hydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,7h,9bh-azuleno[4,5-b]furan-5-yl (2z)-2-methylbut-2-enoate

(3s,3ar,4r,5r,9ar,9bs)-4-(acetyloxy)-9a-hydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,7h,9bh-azuleno[4,5-b]furan-5-yl (2z)-2-methylbut-2-enoate

C22H28O7 (404.1835)


   

3-{[9-(chloromethyl)-8,9-dihydroxy-3,6-dimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl]oxy}-2-methyl-3-oxopropanoic acid

3-{[9-(chloromethyl)-8,9-dihydroxy-3,6-dimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl]oxy}-2-methyl-3-oxopropanoic acid

C19H23ClO8 (414.1081)


   

(3s,3ar,4ar,5s,6r,9ar)-5-hydroxy-3,5,8-trimethyl-2-oxo-3h,3ah,4h,4ah,6h,7h,7ah,9ah-azuleno[6,5-b]furan-6-yl (2e)-2-methylbut-2-enoate

(3s,3ar,4ar,5s,6r,9ar)-5-hydroxy-3,5,8-trimethyl-2-oxo-3h,3ah,4h,4ah,6h,7h,7ah,9ah-azuleno[6,5-b]furan-6-yl (2e)-2-methylbut-2-enoate

C20H28O5 (348.1937)


   

8-hydroxy-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl 2-methyloxirane-2-carboxylate

8-hydroxy-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl 2-methyloxirane-2-carboxylate

C19H22O6 (346.1416)


   

(3ar,4s,6ar,9ar,9br)-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl acetate

(3ar,4s,6ar,9ar,9br)-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl acetate

C17H20O4 (288.1362)


   

7-(2-hydroxypropan-2-yl)-1,4-dimethyl-octahydro-1h-azulen-4-ol

7-(2-hydroxypropan-2-yl)-1,4-dimethyl-octahydro-1h-azulen-4-ol

C15H28O2 (240.2089)


   

(1r,2s,3r,7s,12s,14s)-1,10-dimethyl-6-methylidene-5-oxo-4,13-dioxatetracyclo[10.1.1.0²,¹¹.0³,⁷]tetradec-10-en-14-yl 2-methylbutanoate

(1r,2s,3r,7s,12s,14s)-1,10-dimethyl-6-methylidene-5-oxo-4,13-dioxatetracyclo[10.1.1.0²,¹¹.0³,⁷]tetradec-10-en-14-yl 2-methylbutanoate

C20H26O5 (346.178)


   

(3ar,4s,9r,9as,9bs)-9-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-2-methylbut-2-enoate

(3ar,4s,9r,9as,9bs)-9-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-2-methylbut-2-enoate

C20H24O5 (344.1624)


   

6,8,9-trihydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,8h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

6,8,9-trihydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,8h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

C17H24O7 (340.1522)


   

(1r,2s,3s,6s,7s,8s,9r,10r,13s)-9-hydroxy-6-(methoxymethyl)-13-methyl-5,11-dioxo-4,12-dioxatetracyclo[8.5.0.0²,¹³.0³,⁷]pentadecan-8-yl (2z)-2-methylbut-2-enoate

(1r,2s,3s,6s,7s,8s,9r,10r,13s)-9-hydroxy-6-(methoxymethyl)-13-methyl-5,11-dioxo-4,12-dioxatetracyclo[8.5.0.0²,¹³.0³,⁷]pentadecan-8-yl (2z)-2-methylbut-2-enoate

C21H28O8 (408.1784)


   

(3r,3as,9br)-3,6,9-trimethyl-3h,3ah,4h,5h,9bh-azuleno[4,5-b]furan-2-one

(3r,3as,9br)-3,6,9-trimethyl-3h,3ah,4h,5h,9bh-azuleno[4,5-b]furan-2-one

C15H18O2 (230.1307)


   

(3ar,4ar,5r,7s,7ar,9ar)-5-hydroxy-5,8-dimethyl-3-methylidene-2-oxo-3ah,4h,4ah,6h,7h,7ah,9ah-azuleno[6,5-b]furan-7-yl acetate

(3ar,4ar,5r,7s,7ar,9ar)-5-hydroxy-5,8-dimethyl-3-methylidene-2-oxo-3ah,4h,4ah,6h,7h,7ah,9ah-azuleno[6,5-b]furan-7-yl acetate

C17H22O5 (306.1467)


   

4-methyl-7-(prop-1-en-2-yl)-6,7-dihydroazulene-1-carbaldehyde

4-methyl-7-(prop-1-en-2-yl)-6,7-dihydroazulene-1-carbaldehyde

C15H16O (212.1201)


   

9-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylbut-2-enoate

9-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylbut-2-enoate

C20H24O5 (344.1624)


   

8-hydroxy-3,6-dimethylidene-2-oxo-octahydrospiro[azuleno[4,5-b]furan-9,2'-oxiran]-4-yl 2-methylpropanoate

8-hydroxy-3,6-dimethylidene-2-oxo-octahydrospiro[azuleno[4,5-b]furan-9,2'-oxiran]-4-yl 2-methylpropanoate

C19H24O6 (348.1573)


   

3,6,9-trimethyl-4-[(2-methylpropanoyl)oxy]-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-3-yl (2e)-2-methylbut-2-enoate

3,6,9-trimethyl-4-[(2-methylpropanoyl)oxy]-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-3-yl (2e)-2-methylbut-2-enoate

C24H30O7 (430.1991)


   

5-(acetyloxy)-4-hydroxy-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-8-yl acetate

5-(acetyloxy)-4-hydroxy-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-8-yl acetate

C19H22O7 (362.1365)


   

[(3ar,4s,9ar,9br)-6-methyl-3-methylidene-2-oxo-4-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-9-yl]methyl 2-(4-hydroxyphenyl)acetate

[(3ar,4s,9ar,9br)-6-methyl-3-methylidene-2-oxo-4-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-9-yl]methyl 2-(4-hydroxyphenyl)acetate

C29H34O11 (558.2101)


   

(1r,3s,5s,6r,7s,10s)-5-hydroxy-3,7,10,12-tetramethyl-2,9-dioxatetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradec-11-en-8-one

(1r,3s,5s,6r,7s,10s)-5-hydroxy-3,7,10,12-tetramethyl-2,9-dioxatetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradec-11-en-8-one

C16H22O4 (278.1518)


   

8-(acetyloxy)-11-hydroxy-9,14-dimethyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-7-yl 2,3-dimethyloxirane-2-carboxylate

8-(acetyloxy)-11-hydroxy-9,14-dimethyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-7-yl 2,3-dimethyloxirane-2-carboxylate

C22H26O9 (434.1577)


   

(3ar,4s,6as,9ar,9bs)-6a-hydroperoxy-4-hydroxy-9-methyl-3,6-dimethylidene-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

(3ar,4s,6as,9ar,9bs)-6a-hydroperoxy-4-hydroxy-9-methyl-3,6-dimethylidene-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H18O5 (278.1154)


   

(3ar,4s,6as,9r,9as,9bs)-6a-hydroperoxy-9-hydroxy-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

(3ar,4s,6as,9r,9as,9bs)-6a-hydroperoxy-9-hydroxy-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

C17H20O7 (336.1209)


   

(3ar,4r,6s,6ar,9ar,9br)-9-methyl-3-methylidene-2-oxo-4,5,6a,7,9a,9b-hexahydro-3ah-spiro[azuleno[4,5-b]furan-6,2'-oxiran]-4-yl (2e)-4-hydroxy-2-(hydroxymethyl)but-2-enoate

(3ar,4r,6s,6ar,9ar,9br)-9-methyl-3-methylidene-2-oxo-4,5,6a,7,9a,9b-hexahydro-3ah-spiro[azuleno[4,5-b]furan-6,2'-oxiran]-4-yl (2e)-4-hydroxy-2-(hydroxymethyl)but-2-enoate

C20H24O7 (376.1522)


   

(3s,3ar,4s,6ar,9s,9ar,9br)-3,9-dimethyl-6-methylidene-2,8-dioxo-octahydro-3h-azuleno[4,5-b]furan-4-yl acetate

(3s,3ar,4s,6ar,9s,9ar,9br)-3,9-dimethyl-6-methylidene-2,8-dioxo-octahydro-3h-azuleno[4,5-b]furan-4-yl acetate

C17H22O5 (306.1467)


   

(1s,2r,5r,6s,9r,10s,12s,13s)-12-hydroxy-9-methoxy-5,9,13-trimethyl-3,14-dioxatetracyclo[8.4.0.0¹,¹³.0²,⁶]tetradecan-4-one

(1s,2r,5r,6s,9r,10s,12s,13s)-12-hydroxy-9-methoxy-5,9,13-trimethyl-3,14-dioxatetracyclo[8.4.0.0¹,¹³.0²,⁶]tetradecan-4-one

C16H24O5 (296.1624)


   

(4r,5s)-5-[(3s)-3-hydroxy-2-methyl-5-oxocyclopent-1-en-1-yl]-4-[(1s)-1-hydroxy-3-oxobutyl]-3-methylideneoxolan-2-one

(4r,5s)-5-[(3s)-3-hydroxy-2-methyl-5-oxocyclopent-1-en-1-yl]-4-[(1s)-1-hydroxy-3-oxobutyl]-3-methylideneoxolan-2-one

C15H18O6 (294.1103)


   

(3r,3as,5ar,6s,9as,9bs)-3,5a-dimethyl-9-methylidene-2-oxo-3h,3ah,4h,5h,6h,9ah,9bh-naphtho[1,2-b]furan-6-yl (2z)-2-methylbut-2-enoate

(3r,3as,5ar,6s,9as,9bs)-3,5a-dimethyl-9-methylidene-2-oxo-3h,3ah,4h,5h,6h,9ah,9bh-naphtho[1,2-b]furan-6-yl (2z)-2-methylbut-2-enoate

C20H26O4 (330.1831)


   

9-formyl-6-methyl-3-methylidene-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-(4-hydroxyphenyl)acetate

9-formyl-6-methyl-3-methylidene-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-(4-hydroxyphenyl)acetate

C23H20O7 (408.1209)


   

(3ar,4r,6ar,9ar,9br)-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (5s)-5-hydroxy-2,5-dihydrofuran-3-carboxylate

(3ar,4r,6ar,9ar,9br)-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (5s)-5-hydroxy-2,5-dihydrofuran-3-carboxylate

C20H22O6 (358.1416)


   

(1s,2r,12s,14r)-11-hydroxy-5,9,14-trimethyl-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradeca-5,9-dien-4-one

(1s,2r,12s,14r)-11-hydroxy-5,9,14-trimethyl-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradeca-5,9-dien-4-one

C15H18O4 (262.1205)


   

(3s,3ar,4ar,5s,6r,7ar,9ar)-5-hydroxy-3,5,8-trimethyl-6-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3h,3ah,4h,4ah,6h,7h,7ah,9ah-azuleno[6,5-b]furan-2-one

(3s,3ar,4ar,5s,6r,7ar,9ar)-5-hydroxy-3,5,8-trimethyl-6-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3h,3ah,4h,4ah,6h,7h,7ah,9ah-azuleno[6,5-b]furan-2-one

C21H32O9 (428.2046)


   

(3as,4r,5r,6s,6ar,9ar,9br)-5,6-dihydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

(3as,4r,5r,6s,6ar,9ar,9br)-5,6-dihydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

C17H22O6 (322.1416)


   

4,14-dimethyl-10-methylidene-5,8,15-trioxapentacyclo[10.2.1.0¹,⁶.0⁴,⁶.0⁷,¹¹]pentadecan-9-one

4,14-dimethyl-10-methylidene-5,8,15-trioxapentacyclo[10.2.1.0¹,⁶.0⁴,⁶.0⁷,¹¹]pentadecan-9-one

C15H18O4 (262.1205)


   

(1s,2r,4s,5r,9r,11r,12r)-12-hydroxy-2,12-dimethyl-8-methylidene-3,6-dioxatetracyclo[9.3.0.0²,⁴.0⁵,⁹]tetradecan-7-one

(1s,2r,4s,5r,9r,11r,12r)-12-hydroxy-2,12-dimethyl-8-methylidene-3,6-dioxatetracyclo[9.3.0.0²,⁴.0⁵,⁹]tetradecan-7-one

C15H20O4 (264.1362)


   

(1r,3r,5s,11s,14r)-14-hydroxy-3,8,12-trimethyl-2,6-dioxatetracyclo[9.3.0.0¹,³.0⁵,⁹]tetradeca-8,12-dien-7-one

(1r,3r,5s,11s,14r)-14-hydroxy-3,8,12-trimethyl-2,6-dioxatetracyclo[9.3.0.0¹,³.0⁵,⁹]tetradeca-8,12-dien-7-one

C15H18O4 (262.1205)


   

1-methyl-6-methylidene-4-(propan-2-ylidene)-1,2,3,4a,5,8a-hexahydronaphthalene

1-methyl-6-methylidene-4-(propan-2-ylidene)-1,2,3,4a,5,8a-hexahydronaphthalene

C15H22 (202.1721)


   

5,14-dimethyl-9-methylidene-3,13-dioxatricyclo[8.4.0.0²,⁶]tetradecane-4,12-dione

5,14-dimethyl-9-methylidene-3,13-dioxatricyclo[8.4.0.0²,⁶]tetradecane-4,12-dione

C15H20O4 (264.1362)


   

(1s,2s,4s,5r,6s,9s,10s,11r)-2-hydroxy-2,6,11-trimethyl-7-oxo-8,12,13-trioxatetracyclo[9.2.2.0¹,¹⁰.0⁵,⁹]pentadec-14-en-4-yl (2e)-2-methylbut-2-enoate

(1s,2s,4s,5r,6s,9s,10s,11r)-2-hydroxy-2,6,11-trimethyl-7-oxo-8,12,13-trioxatetracyclo[9.2.2.0¹,¹⁰.0⁵,⁹]pentadec-14-en-4-yl (2e)-2-methylbut-2-enoate

C20H26O7 (378.1678)


   

(3ar,4ar,5r,7ar,9ar)-5-hydroxy-5,8-dimethyl-3-methylidene-3ah,4h,4ah,6h,7h,7ah,9ah-azuleno[6,5-b]furan-2-one

(3ar,4ar,5r,7ar,9ar)-5-hydroxy-5,8-dimethyl-3-methylidene-3ah,4h,4ah,6h,7h,7ah,9ah-azuleno[6,5-b]furan-2-one

C15H20O3 (248.1412)


   

(3s,3ar,4s,9as,9br)-4-hydroxy-3,6,9-trimethyl-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

(3s,3ar,4s,9as,9br)-4-hydroxy-3,6,9-trimethyl-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

C15H18O4 (262.1205)


   

(2e)-3-{[(3ar,4r,9as,9br)-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl]oxy}-2-(2-hydroxyethylidene)-3-oxopropyl (2e)-4-hydroxy-2-(hydroxymethyl)but-2-enoate

(2e)-3-{[(3ar,4r,9as,9br)-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl]oxy}-2-(2-hydroxyethylidene)-3-oxopropyl (2e)-4-hydroxy-2-(hydroxymethyl)but-2-enoate

C25H30O9 (474.189)


   

8-(acetyloxy)-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl acetate

8-(acetyloxy)-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl acetate

C19H22O6 (346.1416)


   

(3as,6s,6ar,9ar,9bs)-6-hydroxy-6,9-dimethyl-3-methylidene-3ah,4h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-2,5-dione

(3as,6s,6ar,9ar,9bs)-6-hydroxy-6,9-dimethyl-3-methylidene-3ah,4h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-2,5-dione

C15H18O4 (262.1205)


   

7-(2-hydroxypropan-2-yl)-1-methyl-4-methylidene-octahydroazulen-1-ol

7-(2-hydroxypropan-2-yl)-1-methyl-4-methylidene-octahydroazulen-1-ol

C15H26O2 (238.1933)


   

[(3as,6ar,7r,8r,9r,9ar,9br)-8-(acetyloxy)-7-hydroxy-3,6-dimethylidene-2-oxo-octahydro-3ah-azuleno[4,5-b]furan-9-yl]methyl acetate

[(3as,6ar,7r,8r,9r,9ar,9br)-8-(acetyloxy)-7-hydroxy-3,6-dimethylidene-2-oxo-octahydro-3ah-azuleno[4,5-b]furan-9-yl]methyl acetate

C19H24O7 (364.1522)


   

5-hydroxy-5,8-dimethyl-3-methylidene-2-oxo-3ah,4h,4ah,6h,7h,7ah,9ah-azuleno[6,5-b]furan-4-yl acetate

5-hydroxy-5,8-dimethyl-3-methylidene-2-oxo-3ah,4h,4ah,6h,7h,7ah,9ah-azuleno[6,5-b]furan-4-yl acetate

C17H22O5 (306.1467)


   

(3ar,4ar,5r,7as,9ar)-5,8-dimethyl-3-methylidene-5-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-3ah,4h,4ah,6h,7h,7ah,9ah-azuleno[6,5-b]furan-2-one

(3ar,4ar,5r,7as,9ar)-5,8-dimethyl-3-methylidene-5-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-3ah,4h,4ah,6h,7h,7ah,9ah-azuleno[6,5-b]furan-2-one

C21H30O7 (394.1991)


   

(3as,4r,5r,6s,6ar,8r,9bs)-4-(acetyloxy)-8-hydroperoxy-6-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-5-yl acetate

(3as,4r,5r,6s,6ar,8r,9bs)-4-(acetyloxy)-8-hydroperoxy-6-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-5-yl acetate

C19H24O9 (396.142)


   

(3r,6s,8r)-6,8-dihydroxy-5-isopropyl-3,8-dimethyl-2,3,6,7-tetrahydroazulen-1-one

(3r,6s,8r)-6,8-dihydroxy-5-isopropyl-3,8-dimethyl-2,3,6,7-tetrahydroazulen-1-one

C15H22O3 (250.1569)


   

(3r,3ar,4r,6r,7r)-3-hydroxy-1,4-dimethyl-2-oxo-7-(prop-1-en-2-yl)-3a,4,5,6,7,8-hexahydro-3h-azulen-6-yl 3-methylbutanoate

(3r,3ar,4r,6r,7r)-3-hydroxy-1,4-dimethyl-2-oxo-7-(prop-1-en-2-yl)-3a,4,5,6,7,8-hexahydro-3h-azulen-6-yl 3-methylbutanoate

C20H30O4 (334.2144)


   

(1s,2s,6r,7s,10s,12r,14s)-10-hydroxy-9-methyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-8-en-7-yl acetate

(1s,2s,6r,7s,10s,12r,14s)-10-hydroxy-9-methyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-8-en-7-yl acetate

C16H18O6 (306.1103)


   

(3ar,4r,6as,9ar,9br)-4-hydroxy-9-methyl-3,6-dimethylidene-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

(3ar,4r,6as,9ar,9br)-4-hydroxy-9-methyl-3,6-dimethylidene-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H18O3 (246.1256)


   

(1s,2s,3s,5r,6r,8s)-1,5,9,9-tetramethyl-10-oxatricyclo[6.2.2.0²,⁶]dodecane-3,8-diol

(1s,2s,3s,5r,6r,8s)-1,5,9,9-tetramethyl-10-oxatricyclo[6.2.2.0²,⁶]dodecane-3,8-diol

C15H26O3 (254.1882)


   

(3r,3as,4r,9ar,9bs)-4-hydroxy-3,6,9-trimethyl-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

(3r,3as,4r,9ar,9bs)-4-hydroxy-3,6,9-trimethyl-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

C15H18O4 (262.1205)


   

12-chloro-2,11-dihydroxy-2,11-dimethyl-6-methylidene-7-oxo-8,14-dioxatetracyclo[8.4.0.0¹,¹³.0⁵,⁹]tetradecan-3-yl acetate

12-chloro-2,11-dihydroxy-2,11-dimethyl-6-methylidene-7-oxo-8,14-dioxatetracyclo[8.4.0.0¹,¹³.0⁵,⁹]tetradecan-3-yl acetate

C17H21ClO7 (372.0976)


   

7-ethyl-1,4-dimethyl-5,6-dihydroazulene

7-ethyl-1,4-dimethyl-5,6-dihydroazulene

C14H18 (186.1408)


   

(3ar,4r,6ar,9ar,9br)-9-methyl-3,6-dimethylidene-2-oxo-8-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2r)-2-hydroxy-3-methylbutanoate

(3ar,4r,6ar,9ar,9br)-9-methyl-3,6-dimethylidene-2-oxo-8-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2r)-2-hydroxy-3-methylbutanoate

C26H36O11 (524.2258)


   

(3ar,4s,9ar,9br)-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

(3ar,4s,9ar,9br)-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

C17H20O4 (288.1362)


   

(3ar,4r,6s,6ar,9ar,9bs)-4-hydroxy-9-methyl-3-methylidene-4,5,6a,7,9a,9b-hexahydro-3ah-spiro[azuleno[4,5-b]furan-6,2'-oxiran]-2-one

(3ar,4r,6s,6ar,9ar,9bs)-4-hydroxy-9-methyl-3-methylidene-4,5,6a,7,9a,9b-hexahydro-3ah-spiro[azuleno[4,5-b]furan-6,2'-oxiran]-2-one

C15H18O4 (262.1205)


   

(1r,2s,4r,8r,10s,11r,13s)-11-hydroxy-2,11-dimethyl-7-methylidene-5,14-dioxatetracyclo[8.4.0.0¹,¹³.0⁴,⁸]tetradecan-6-one

(1r,2s,4r,8r,10s,11r,13s)-11-hydroxy-2,11-dimethyl-7-methylidene-5,14-dioxatetracyclo[8.4.0.0¹,¹³.0⁴,⁸]tetradecan-6-one

C15H20O4 (264.1362)


   

(3as,5s,6ar,9ar,9bs)-5-hydroxy-3,6,9-trimethylidene-hexahydro-3ah-azuleno[4,5-b]furan-2,8-dione

(3as,5s,6ar,9ar,9bs)-5-hydroxy-3,6,9-trimethylidene-hexahydro-3ah-azuleno[4,5-b]furan-2,8-dione

C15H16O4 (260.1049)


   

3,6,9-trimethylidene-2-oxo-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-4-yl acetate

3,6,9-trimethylidene-2-oxo-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-4-yl acetate

C23H30O10 (466.1839)


   

2-(3,8-dimethyl-2-oxo-4,5,6,7,8,8a-hexahydro-1h-azulen-5-yl)propanoic acid

2-(3,8-dimethyl-2-oxo-4,5,6,7,8,8a-hexahydro-1h-azulen-5-yl)propanoic acid

C15H22O3 (250.1569)


   

4,6a,9-trihydroxy-9-methyl-3,6-dimethylidene-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2-one

4,6a,9-trihydroxy-9-methyl-3,6-dimethylidene-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H18O5 (278.1154)


   

8,9-dihydroxy-9-methyl-3,6-dimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl 2-(hydroxymethyl)prop-2-enoate

8,9-dihydroxy-9-methyl-3,6-dimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl 2-(hydroxymethyl)prop-2-enoate

C19H24O7 (364.1522)


   

(1r,4s,13r,16s)-11-methyl-4-(prop-1-en-2-yl)-14-oxatetracyclo[8.5.1.0²,⁸.0¹³,¹⁶]hexadeca-2(8),10-diene-6,9,15-trione

(1r,4s,13r,16s)-11-methyl-4-(prop-1-en-2-yl)-14-oxatetracyclo[8.5.1.0²,⁸.0¹³,¹⁶]hexadeca-2(8),10-diene-6,9,15-trione

C19H20O4 (312.1362)


   

(3ar,4s,6s,6as,9as,9br)-9a-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6h,6ah,7h,9bh-azuleno[4,5-b]furan-4-yl acetate

(3ar,4s,6s,6as,9as,9br)-9a-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6h,6ah,7h,9bh-azuleno[4,5-b]furan-4-yl acetate

C17H22O5 (306.1467)


   

(3ar,4r,4ar,6s,7ar,9as)-6-hydroxy-3,5,8-trimethylidene-2-oxo-octahydroazuleno[6,5-b]furan-4-yl 2-(hydroxymethyl)prop-2-enoate

(3ar,4r,4ar,6s,7ar,9as)-6-hydroxy-3,5,8-trimethylidene-2-oxo-octahydroazuleno[6,5-b]furan-4-yl 2-(hydroxymethyl)prop-2-enoate

C19H22O6 (346.1416)


   

7-isopropyl-4,10-dimethyl-11,12-dioxatricyclo[5.3.2.0¹,⁵]dodec-5-en-4-ol

7-isopropyl-4,10-dimethyl-11,12-dioxatricyclo[5.3.2.0¹,⁵]dodec-5-en-4-ol

C15H24O3 (252.1725)


   

(3as,6r,6as,9ar,9bs)-6,9a-dihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,6ah,9bh-azuleno[4,5-b]furan-2,7-dione

(3as,6r,6as,9ar,9bs)-6,9a-dihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,6ah,9bh-azuleno[4,5-b]furan-2,7-dione

C15H18O5 (278.1154)


   

8-hydroperoxy-6-hydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-4-yl acetate

8-hydroperoxy-6-hydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-4-yl acetate

C17H24O7 (340.1522)


   

1a-isopropyl-4,7-dimethyl-hexahydro-2h-azuleno[4,5-b]oxirene-4,7-diol

1a-isopropyl-4,7-dimethyl-hexahydro-2h-azuleno[4,5-b]oxirene-4,7-diol

C15H26O3 (254.1882)


   

(3s,3as,4s,6r,6ar,8r,9bs)-8-hydroperoxy-6-hydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-4-yl acetate

(3s,3as,4s,6r,6ar,8r,9bs)-8-hydroperoxy-6-hydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-4-yl acetate

C17H24O7 (340.1522)


   

(3as,4r,5r,6ar,8s,9ar,9br)-5,8-dihydroxy-3,6,9-trimethylidene-4-(2-methylpropoxy)-octahydroazuleno[4,5-b]furan-2-one

(3as,4r,5r,6ar,8s,9ar,9br)-5,8-dihydroxy-3,6,9-trimethylidene-4-(2-methylpropoxy)-octahydroazuleno[4,5-b]furan-2-one

C19H26O5 (334.178)


   

(3s,3as,6ar,9s,9as,9bs)-6a,9-dihydroxy-3,9-dimethyl-6-methylidene-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2-one

(3s,3as,6ar,9s,9as,9bs)-6a,9-dihydroxy-3,9-dimethyl-6-methylidene-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H20O4 (264.1362)


   

1,5,8,9-tetramethyl-12-oxatricyclo[6.3.1.0²,⁶]dodecane-5,7-diol

1,5,8,9-tetramethyl-12-oxatricyclo[6.3.1.0²,⁶]dodecane-5,7-diol

C15H26O3 (254.1882)


   

(3r,3ar,4as,5r,9as)-3,5,8-trimethyl-3h,3ah,4h,4ah,5h,6h,7h,9h,9ah-azuleno[6,5-b]furan-2-one

(3r,3ar,4as,5r,9as)-3,5,8-trimethyl-3h,3ah,4h,4ah,5h,6h,7h,9h,9ah-azuleno[6,5-b]furan-2-one

C15H22O2 (234.162)


   

(3s,3ar,4r,6ar,8s,9ar,9br)-3-methyl-2,6,9-trimethylidene-octahydro-3h-azuleno[4,5-b]furan-4,8-diol

(3s,3ar,4r,6ar,8s,9ar,9br)-3-methyl-2,6,9-trimethylidene-octahydro-3h-azuleno[4,5-b]furan-4,8-diol

C16H22O3 (262.1569)


   

(1s,2r,6s,7s,10r,12r,14s)-14-methyl-5,9-dimethylidene-4,8-dioxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-7-yl (2e)-2-[(acetyloxy)methyl]but-2-enoate

(1s,2r,6s,7s,10r,12r,14s)-14-methyl-5,9-dimethylidene-4,8-dioxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-7-yl (2e)-2-[(acetyloxy)methyl]but-2-enoate

C22H24O8 (416.1471)


   

5,7-dihydroxy-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-(hydroxymethyl)but-2-enoate

5,7-dihydroxy-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-(hydroxymethyl)but-2-enoate

C20H24O7 (376.1522)


   

(3ar,4r,5r,9r,9as,9bs)-4,9-dihydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-5-yl (2z)-2-methylbut-2-enoate

(3ar,4r,5r,9r,9as,9bs)-4,9-dihydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-5-yl (2z)-2-methylbut-2-enoate

C20H24O6 (360.1573)


   

(3r,3ar,6ar,8s,9ar,9br)-3-hydroxy-3-methyl-6,9-dimethylidene-8-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-2-one

(3r,3ar,6ar,8s,9ar,9br)-3-hydroxy-3-methyl-6,9-dimethylidene-8-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-2-one

C21H30O9 (426.189)


   

(1r,3as,4r,8ar)-7-isopropyl-1,4-dimethyl-2,3,3a,5,6,8a-hexahydroazulene-1,4-diol

(1r,3as,4r,8ar)-7-isopropyl-1,4-dimethyl-2,3,3a,5,6,8a-hexahydroazulene-1,4-diol

C15H26O2 (238.1933)


   

(1r,2r,6s,9s,10s)-1,9-dimethyl-5-methylidene-3,14-dioxatricyclo[8.4.0.0²,⁶]tetradecane-4,13-dione

(1r,2r,6s,9s,10s)-1,9-dimethyl-5-methylidene-3,14-dioxatricyclo[8.4.0.0²,⁶]tetradecane-4,13-dione

C15H20O4 (264.1362)


   

(3as,4ar,5r,8s,9s,9ar)-5,8,9-trihydroxy-5,8-dimethyl-3-methylidene-3ah,4h,4ah,6h,9h,9ah-azuleno[6,5-b]furan-2-one

(3as,4ar,5r,8s,9s,9ar)-5,8,9-trihydroxy-5,8-dimethyl-3-methylidene-3ah,4h,4ah,6h,9h,9ah-azuleno[6,5-b]furan-2-one

C15H20O5 (280.1311)


   

2,10,11-trihydroxy-2,6,11-trimethyl-7-oxo-8,14-dioxatetracyclo[8.4.0.0¹,¹³.0⁵,⁹]tetradecan-4-yl 2-methylpropanoate

2,10,11-trihydroxy-2,6,11-trimethyl-7-oxo-8,14-dioxatetracyclo[8.4.0.0¹,¹³.0⁵,⁹]tetradecan-4-yl 2-methylpropanoate

C19H28O8 (384.1784)


   

6,9-dihydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,6ah,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

6,9-dihydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,6ah,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

C17H24O6 (324.1573)


   

6a-hydroxy-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylpropanoate

6a-hydroxy-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylpropanoate

C19H24O5 (332.1624)


   

7-hydroxy-9,14-dimethyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-8-yl (2e)-2-methylbut-2-enoate

7-hydroxy-9,14-dimethyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-8-yl (2e)-2-methylbut-2-enoate

C20H24O6 (360.1573)


   

(3s,3ar,4r,9as,9bs)-4-(acetyloxy)-3,6,9-trimethyl-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-3-yl (2z)-2-methylbut-2-enoate

(3s,3ar,4r,9as,9bs)-4-(acetyloxy)-3,6,9-trimethyl-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-3-yl (2z)-2-methylbut-2-enoate

C22H26O7 (402.1678)


   

9-(hydroxymethyl)-3,6-dimethyl-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

9-(hydroxymethyl)-3,6-dimethyl-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

C21H28O10 (440.1682)


   

3,5,8-trimethyl-2,7-dioxo-3h,3ah,4h,4ah,7ah,8h,9h,9ah-azuleno[6,5-b]furan-4-yl 3-methylbut-2-enoate

3,5,8-trimethyl-2,7-dioxo-3h,3ah,4h,4ah,7ah,8h,9h,9ah-azuleno[6,5-b]furan-4-yl 3-methylbut-2-enoate

C20H26O5 (346.178)


   

4-hydroxy-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-8-yl 2-methylprop-2-enoate

4-hydroxy-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-8-yl 2-methylprop-2-enoate

C19H22O5 (330.1467)


   

8-isopropyl-1,5-dimethyl-11-oxatricyclo[6.2.1.0²,⁶]undecane-5,7-diol

8-isopropyl-1,5-dimethyl-11-oxatricyclo[6.2.1.0²,⁶]undecane-5,7-diol

C15H26O3 (254.1882)


   

(3s,3ar,6as,8r,9s,9ar,9br)-8-(acetyloxy)-9-hydroxy-3,9-dimethyl-6-methylidene-2-oxo-octahydroazuleno[4,5-b]furan-3-yl (2e)-2-methylbut-2-enoate

(3s,3ar,6as,8r,9s,9ar,9br)-8-(acetyloxy)-9-hydroxy-3,9-dimethyl-6-methylidene-2-oxo-octahydroazuleno[4,5-b]furan-3-yl (2e)-2-methylbut-2-enoate

C22H30O7 (406.1991)


   

(3ar,4r,5r,9ar,9bs)-4,9a-dihydroxy-6,9-dimethyl-3-methylidene-2,7-dioxo-3ah,4h,5h,9bh-azuleno[4,5-b]furan-5-yl 2-methylbut-2-enoate

(3ar,4r,5r,9ar,9bs)-4,9a-dihydroxy-6,9-dimethyl-3-methylidene-2,7-dioxo-3ah,4h,5h,9bh-azuleno[4,5-b]furan-5-yl 2-methylbut-2-enoate

C20H22O7 (374.1365)


   

(3s,3ar,4s,6r,6ar,9ar,9bs)-6-hydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

(3s,3ar,4s,6r,6ar,9ar,9bs)-6-hydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

C17H24O5 (308.1624)


   

(3ar,4r,6r,6ar,9r,9ar,9bs)-6,9-dihydroxy-6,9-dimethyl-3-methylidene-2,8-dioxo-octahydrocyclopenta[e]azulen-4-yl 2-methylpropanoate

(3ar,4r,6r,6ar,9r,9ar,9bs)-6,9-dihydroxy-6,9-dimethyl-3-methylidene-2,8-dioxo-octahydrocyclopenta[e]azulen-4-yl 2-methylpropanoate

C20H28O6 (364.1886)


   

(3ar,4ar,5r,7s,7as,9ar)-5-hydroxy-5-methyl-3,8-dimethylidene-2-oxo-octahydroazuleno[6,5-b]furan-7-yl acetate

(3ar,4ar,5r,7s,7as,9ar)-5-hydroxy-5-methyl-3,8-dimethylidene-2-oxo-octahydroazuleno[6,5-b]furan-7-yl acetate

C17H22O5 (306.1467)


   

(3as,6ar,8s,9ar,9bs)-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-8-yl 2-methylpropanoate

(3as,6ar,8s,9ar,9bs)-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-8-yl 2-methylpropanoate

C19H24O4 (316.1675)


   

4-hydroxy-9-(hydroxymethyl)-3,6-dimethyl-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

4-hydroxy-9-(hydroxymethyl)-3,6-dimethyl-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

C15H18O5 (278.1154)


   

(4r,5r)-4-[(2-methyl-5-oxocyclopent-1-en-1-yl)methyl]-3-methylidene-5-(2-oxopropyl)oxolan-2-one

(4r,5r)-4-[(2-methyl-5-oxocyclopent-1-en-1-yl)methyl]-3-methylidene-5-(2-oxopropyl)oxolan-2-one

C15H18O4 (262.1205)


   

(3ar,4r,5r,6s,6ar,7r,9ar,9br)-7-(acetyloxy)-4,6-dihydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-5-yl 3-methylbutanoate

(3ar,4r,5r,6s,6ar,7r,9ar,9br)-7-(acetyloxy)-4,6-dihydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-5-yl 3-methylbutanoate

C22H30O8 (422.1941)


   

(1s,2r,4r,5r,9s,10r,11s,12s,13r)-2-hydroperoxy-4,11,12-trihydroxy-2,11-dimethyl-6-methylidene-8,14-dioxatetracyclo[8.4.0.0¹,¹³.0⁵,⁹]tetradecan-7-one

(1s,2r,4r,5r,9s,10r,11s,12s,13r)-2-hydroperoxy-4,11,12-trihydroxy-2,11-dimethyl-6-methylidene-8,14-dioxatetracyclo[8.4.0.0¹,¹³.0⁵,⁹]tetradecan-7-one

C15H20O8 (328.1158)


   

9-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 3-methylbutanoate

9-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 3-methylbutanoate

C20H26O5 (346.178)


   

(3ar,6s,6ar,9as,9br)-6a-hydroxy-6,9a-dimethyl-3-methylidene-hexahydro-3ah-azuleno[4,5-b]furan-2,9-dione

(3ar,6s,6ar,9as,9br)-6a-hydroxy-6,9a-dimethyl-3-methylidene-hexahydro-3ah-azuleno[4,5-b]furan-2,9-dione

C15H20O4 (264.1362)


   

6-hydroxy-5a,9-dimethyl-3-methylidene-2,8-dioxo-3ah,4h,5h,6h,7h,9bh-naphtho[1,2-b]furan-4-yl 2-methylpropanoate

6-hydroxy-5a,9-dimethyl-3-methylidene-2,8-dioxo-3ah,4h,5h,6h,7h,9bh-naphtho[1,2-b]furan-4-yl 2-methylpropanoate

C19H24O6 (348.1573)


   

6-hydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,8h,9bh-azuleno[4,5-b]furan-4-yl 2-methylbut-2-enoate

6-hydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,8h,9bh-azuleno[4,5-b]furan-4-yl 2-methylbut-2-enoate

C20H26O5 (346.178)


   

(3ar,7ar,8s,9as)-7a-hydroxy-5,8-dimethyl-3-methylidene-3ah,4h,7h,8h,9h,9ah-azuleno[6,5-b]furan-2,6-dione

(3ar,7ar,8s,9as)-7a-hydroxy-5,8-dimethyl-3-methylidene-3ah,4h,7h,8h,9h,9ah-azuleno[6,5-b]furan-2,6-dione

C15H18O4 (262.1205)


   

4,6,8-trihydroxy-6-methyl-3,9-dimethylidene-octahydroazuleno[4,5-b]furan-2-one

4,6,8-trihydroxy-6-methyl-3,9-dimethylidene-octahydroazuleno[4,5-b]furan-2-one

C15H20O5 (280.1311)


   

(3ar,4as,5r,8s,9as)-5,8-dimethyl-3-methylidene-3ah,4h,4ah,5h,8h,9h,9ah-azuleno[6,5-b]furan-2,6-dione

(3ar,4as,5r,8s,9as)-5,8-dimethyl-3-methylidene-3ah,4h,4ah,5h,8h,9h,9ah-azuleno[6,5-b]furan-2,6-dione

C15H18O3 (246.1256)


   

(1s,2s,5s,6r,7s,12r,14s)-5,9,14-trimethyl-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-7-yl (2e)-2-methylbut-2-enoate

(1s,2s,5s,6r,7s,12r,14s)-5,9,14-trimethyl-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-7-yl (2e)-2-methylbut-2-enoate

C20H26O5 (346.178)


   

6,9-dihydroxy-6a-methoxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2-one

6,9-dihydroxy-6a-methoxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2-one

C16H22O5 (294.1467)


   

(3as,4s,6r,7s)-7-[2-(acetyloxy)propan-2-yl]-1,4-dimethyl-2-oxo-3a,4,5,6,7,8-hexahydro-3h-azulen-6-yl (2z)-2-methylbut-2-enoate

(3as,4s,6r,7s)-7-[2-(acetyloxy)propan-2-yl]-1,4-dimethyl-2-oxo-3a,4,5,6,7,8-hexahydro-3h-azulen-6-yl (2z)-2-methylbut-2-enoate

C22H32O5 (376.225)


   

(1s,3as,4s,7r,8ar)-1,4-dihydroxy-4-(hydroxymethyl)-1-methyl-7-(2-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}propan-2-yl)-hexahydro-3h-azulen-2-one

(1s,3as,4s,7r,8ar)-1,4-dihydroxy-4-(hydroxymethyl)-1-methyl-7-(2-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}propan-2-yl)-hexahydro-3h-azulen-2-one

C21H36O10 (448.2308)


   

6,6a,9-trihydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 3-methylbutanoate

6,6a,9-trihydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 3-methylbutanoate

C20H30O7 (382.1991)


   

(1r,3as,4s,8ar)-7-isopropyl-4-isothiocyanato-1,4-dimethyl-2,3,3a,5,6,8a-hexahydro-1h-azulene

(1r,3as,4s,8ar)-7-isopropyl-4-isothiocyanato-1,4-dimethyl-2,3,3a,5,6,8a-hexahydro-1h-azulene

C16H25NS (263.1708)


   

(3ar,4r,6s,7r)-7-hydroxy-7-(2-hydroxypropan-2-yl)-1,4-dimethyl-6-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,3a,4,5,6,8-hexahydroazulen-2-one

(3ar,4r,6s,7r)-7-hydroxy-7-(2-hydroxypropan-2-yl)-1,4-dimethyl-6-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,3a,4,5,6,8-hexahydroazulen-2-one

C21H34O9 (430.2203)


   

(4r,6s)-4,8a-dimethyl-6-(prop-1-en-2-yl)-octahydroazuleno[4,3a-b]oxirene

(4r,6s)-4,8a-dimethyl-6-(prop-1-en-2-yl)-octahydroazuleno[4,3a-b]oxirene

C15H24O (220.1827)


   

(1r,2r,5s,6r,7s,8s,9s)-1,5,8,9-tetramethyl-12-oxatricyclo[6.3.1.0²,⁶]dodecane-5,7-diol

(1r,2r,5s,6r,7s,8s,9s)-1,5,8,9-tetramethyl-12-oxatricyclo[6.3.1.0²,⁶]dodecane-5,7-diol

C15H26O3 (254.1882)


   

(3r,3ar,8ar)-3,7-dimethyl-6-(3-oxobutyl)-3h,3ah,4h,8h,8ah-cyclohepta[b]furan-2,5-dione

(3r,3ar,8ar)-3,7-dimethyl-6-(3-oxobutyl)-3h,3ah,4h,8h,8ah-cyclohepta[b]furan-2,5-dione

C15H20O4 (264.1362)


   

(3as,6s,6as,9bs)-6-hydroxy-6,6a,9-trimethyl-3-methylidene-3ah,4h,5h,7h,8h,9bh-azuleno[4,5-b]furan-2-one

(3as,6s,6as,9bs)-6-hydroxy-6,6a,9-trimethyl-3-methylidene-3ah,4h,5h,7h,8h,9bh-azuleno[4,5-b]furan-2-one

C16H22O3 (262.1569)


   

5,7-dihydroxy-5,8-dimethyl-3-methylidene-3ah,4h,4ah,6h,7h,9h,9ah-azuleno[6,5-b]furan-2-one

5,7-dihydroxy-5,8-dimethyl-3-methylidene-3ah,4h,4ah,6h,7h,9h,9ah-azuleno[6,5-b]furan-2-one

C15H20O4 (264.1362)


   

(1s,4r,7r,11s)-3,3,7,11-tetramethyl-2-oxatricyclo[6.3.1.0⁴,¹²]dodecan-7-ol

(1s,4r,7r,11s)-3,3,7,11-tetramethyl-2-oxatricyclo[6.3.1.0⁴,¹²]dodecan-7-ol

C15H26O2 (238.1933)


   

6a-hydroperoxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylbut-2-enoate

6a-hydroperoxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylbut-2-enoate

C20H24O6 (360.1573)


   

(3as,4r,7r)-3a-hydroxy-1,4-dimethyl-7-(prop-1-en-2-yl)-3,4,5,6,7,8-hexahydroazulen-2-one

(3as,4r,7r)-3a-hydroxy-1,4-dimethyl-7-(prop-1-en-2-yl)-3,4,5,6,7,8-hexahydroazulen-2-one

C15H22O2 (234.162)


   

(3s,3ar,4s,9as,9br)-9a-(acetyloxy)-3-hydroxy-3,6,9-trimethyl-2,7-dioxo-3ah,4h,5h,9bh-azuleno[4,5-b]furan-4-yl (2z)-2-methylbut-2-enoate

(3s,3ar,4s,9as,9br)-9a-(acetyloxy)-3-hydroxy-3,6,9-trimethyl-2,7-dioxo-3ah,4h,5h,9bh-azuleno[4,5-b]furan-4-yl (2z)-2-methylbut-2-enoate

C22H26O8 (418.1628)


   

(3ar,4as,9ar)-5,8-dimethyl-3-methylidene-3ah,4h,4ah,9h,9ah-azuleno[6,5-b]furan-2,7-dione

(3ar,4as,9ar)-5,8-dimethyl-3-methylidene-3ah,4h,4ah,9h,9ah-azuleno[6,5-b]furan-2,7-dione

C15H16O3 (244.1099)


   

6,8-dihydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-4-yl acetate

6,8-dihydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-4-yl acetate

C17H24O6 (324.1573)


   

6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-(hydroxymethyl)but-2-enoate

6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-(hydroxymethyl)but-2-enoate

C20H24O5 (344.1624)


   

(1s,3r,7s,10s,13r)-13-methyl-4,9-dimethylidene-6,14-dioxatetracyclo[8.4.0.0¹,¹³.0³,⁷]tetradecan-5-one

(1s,3r,7s,10s,13r)-13-methyl-4,9-dimethylidene-6,14-dioxatetracyclo[8.4.0.0¹,¹³.0³,⁷]tetradecan-5-one

C15H18O3 (246.1256)


   

[(3as,5s,6ar,8s,9r,9ar,9br)-8-(acetyloxy)-5-hydroxy-3,6-dimethylidene-2-oxo-octahydro-3ah-azuleno[4,5-b]furan-9-yl]methyl acetate

[(3as,5s,6ar,8s,9r,9ar,9br)-8-(acetyloxy)-5-hydroxy-3,6-dimethylidene-2-oxo-octahydro-3ah-azuleno[4,5-b]furan-9-yl]methyl acetate

C19H24O7 (364.1522)


   

(3as,6r,6ar,9s,9ar,9br)-6-hydroxy-6,9-dimethyl-3-methylidene-octahydroazuleno[4,5-b]furan-2,8-dione

(3as,6r,6ar,9s,9ar,9br)-6-hydroxy-6,9-dimethyl-3-methylidene-octahydroazuleno[4,5-b]furan-2,8-dione

C15H20O4 (264.1362)


   

(2r,3s,4r,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl (4ar,6as,6bs,8as,10r,12as,12br,14bs)-10-{[(2s,3r,4s,5s)-5-hydroxy-4-{[(2r,3s,4r,5s,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-6a,6b,9,9,12a-pentamethyl-2-methylidene-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylate

(2r,3s,4r,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl (4ar,6as,6bs,8as,10r,12as,12br,14bs)-10-{[(2s,3r,4s,5s)-5-hydroxy-4-{[(2r,3s,4r,5s,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-6a,6b,9,9,12a-pentamethyl-2-methylidene-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylate

C52H82O21 (1042.5348)


   

7-(acetyloxy)-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 4-hydroxy-2-methylbut-2-enoate

7-(acetyloxy)-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 4-hydroxy-2-methylbut-2-enoate

C22H26O7 (402.1678)


   

6-hydroxy-7-(2-hydroxypropan-2-yl)-1,4-dimethyl-3a,4,5,6,7,8-hexahydro-3h-azulen-2-one

6-hydroxy-7-(2-hydroxypropan-2-yl)-1,4-dimethyl-3a,4,5,6,7,8-hexahydro-3h-azulen-2-one

C15H24O3 (252.1725)


   

(1r,6r,10r,11s,13s)-4,13-dimethyl-9-methylidene-7,14-dioxatetracyclo[9.2.1.0¹,⁵.0⁶,¹⁰]tetradec-4-en-8-one

(1r,6r,10r,11s,13s)-4,13-dimethyl-9-methylidene-7,14-dioxatetracyclo[9.2.1.0¹,⁵.0⁶,¹⁰]tetradec-4-en-8-one

C15H18O3 (246.1256)


   

2-[(3s,5r,8s,8as)-3,8-dimethyl-1,2,3,5,6,7,8,8a-octahydroazulen-5-yl]propan-2-ol

2-[(3s,5r,8s,8as)-3,8-dimethyl-1,2,3,5,6,7,8,8a-octahydroazulen-5-yl]propan-2-ol

C15H26O (222.1984)


   

(3ar,4r,6ar,9ar,9br)-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-2-({[(3s)-3,4-dihydroxy-2-methylidenebutanoyl]oxy}methyl)-4-hydroxybut-2-enoate

(3ar,4r,6ar,9ar,9br)-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-2-({[(3s)-3,4-dihydroxy-2-methylidenebutanoyl]oxy}methyl)-4-hydroxybut-2-enoate

C25H30O9 (474.189)


   

(3ar,4r,6ar,7r,9as,9bs)-7,9a-dihydroxy-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9bh-azuleno[4,5-b]furan-4-yl (2z)-2-methylbut-2-enoate

(3ar,4r,6ar,7r,9as,9bs)-7,9a-dihydroxy-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9bh-azuleno[4,5-b]furan-4-yl (2z)-2-methylbut-2-enoate

C20H24O6 (360.1573)


   

(2s)-1-{[(3r,3as,6ar,9ar,9bs)-6,9-dimethylidene-2-oxo-octahydro-3h-azuleno[4,5-b]furan-3-yl]methyl}pyrrolidine-2-carboxylic acid

(2s)-1-{[(3r,3as,6ar,9ar,9bs)-6,9-dimethylidene-2-oxo-octahydro-3h-azuleno[4,5-b]furan-3-yl]methyl}pyrrolidine-2-carboxylic acid

C20H27NO4 (345.194)


   

6-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2,3-dimethyloxirane-2-carboxylate

6-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2,3-dimethyloxirane-2-carboxylate

C20H26O6 (362.1729)


   

11-hydroxy-9,14-dimethyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-7-yl 2-methylbut-2-enoate

11-hydroxy-9,14-dimethyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-7-yl 2-methylbut-2-enoate

C20H24O6 (360.1573)


   

2-hydroxy-2,11-dimethyl-6-methylidene-7-oxo-8,12,13-trioxatetracyclo[9.2.2.0¹,¹⁰.0⁵,⁹]pentadec-14-en-3-yl acetate

2-hydroxy-2,11-dimethyl-6-methylidene-7-oxo-8,12,13-trioxatetracyclo[9.2.2.0¹,¹⁰.0⁵,⁹]pentadec-14-en-3-yl acetate

C17H20O7 (336.1209)


   

(3s,3ar,4s,6s,9bs)-6-hydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,8h,9bh-azuleno[4,5-b]furan-4-yl (2e)-2-methylbut-2-enoate

(3s,3ar,4s,6s,9bs)-6-hydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,8h,9bh-azuleno[4,5-b]furan-4-yl (2e)-2-methylbut-2-enoate

C20H26O5 (346.178)


   

(3s,3as,5s,8as)-3a-hydroxy-3,3',3',8-tetramethyl-2,3,4,8a-tetrahydro-1h-spiro[azulene-5,2'-oxiran]-6-one

(3s,3as,5s,8as)-3a-hydroxy-3,3',3',8-tetramethyl-2,3,4,8a-tetrahydro-1h-spiro[azulene-5,2'-oxiran]-6-one

C15H22O3 (250.1569)


   

5-hydroxy-6-methyl-3-methylidene-7-(3-oxobutyl)-3ah,4h,5h,6h,8ah-cyclohepta[b]furan-2-one

5-hydroxy-6-methyl-3-methylidene-7-(3-oxobutyl)-3ah,4h,5h,6h,8ah-cyclohepta[b]furan-2-one

C15H20O4 (264.1362)


   

(4s,4ar,9ar)-3,5,8-trimethyl-2,7-dioxo-4h,4ah,9h,9ah-azuleno[6,5-b]furan-4-yl acetate

(4s,4ar,9ar)-3,5,8-trimethyl-2,7-dioxo-4h,4ah,9h,9ah-azuleno[6,5-b]furan-4-yl acetate

C17H18O5 (302.1154)


   

(6ar,9ar,9bs)-3,6,9-trimethylidene-octahydroazuleno[4,5-b]furan-2-one

(6ar,9ar,9bs)-3,6,9-trimethylidene-octahydroazuleno[4,5-b]furan-2-one

C15H18O2 (230.1307)


   

(1r,2s,5r,8s)-2,6-dimethyl-9-(propan-2-ylidene)-11-oxatricyclo[6.2.1.0¹,⁵]undec-6-en-8-ol

(1r,2s,5r,8s)-2,6-dimethyl-9-(propan-2-ylidene)-11-oxatricyclo[6.2.1.0¹,⁵]undec-6-en-8-ol

C15H22O2 (234.162)


   

(3ar,4s)-7-isopropyl-1,4-dimethyl-3,3a,4,5-tetrahydroazulene-2,6-dione

(3ar,4s)-7-isopropyl-1,4-dimethyl-3,3a,4,5-tetrahydroazulene-2,6-dione

C15H20O2 (232.1463)


   

(3as,4as,5r,8s,9ar)-5,8-dihydroxy-5,8-dimethyl-3-methylidene-3ah,4h,4ah,6h,9h,9ah-azuleno[6,5-b]furan-2-one

(3as,4as,5r,8s,9ar)-5,8-dihydroxy-5,8-dimethyl-3-methylidene-3ah,4h,4ah,6h,9h,9ah-azuleno[6,5-b]furan-2-one

C15H20O4 (264.1362)


   

(3s,3ar,4s,9ar,9bs)-3,6,9-trimethyl-2,7-dioxo-4-(propanoyloxy)-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-3-yl (2z)-2-methylbut-2-enoate

(3s,3ar,4s,9ar,9bs)-3,6,9-trimethyl-2,7-dioxo-4-(propanoyloxy)-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-3-yl (2z)-2-methylbut-2-enoate

C23H28O7 (416.1835)


   

(3s,3ar,4s,6ar,8s,9ar,9br)-8-hydroxy-3-methyl-6,9-dimethylidene-2-oxo-octahydro-3h-azuleno[4,5-b]furan-4-yl 2-methylprop-2-enoate

(3s,3ar,4s,6ar,8s,9ar,9br)-8-hydroxy-3-methyl-6,9-dimethylidene-2-oxo-octahydro-3h-azuleno[4,5-b]furan-4-yl 2-methylprop-2-enoate

C19H24O5 (332.1624)


   

(2e)-3-{[(3ar,4r,6ar,9s,9ar,9br)-9-methyl-3,6-dimethylidene-2,8-dioxo-octahydroazuleno[4,5-b]furan-4-yl]oxy}-2-ethylidene-3-oxopropyl (2e)-2-(hydroxymethyl)but-2-enoate

(2e)-3-{[(3ar,4r,6ar,9s,9ar,9br)-9-methyl-3,6-dimethylidene-2,8-dioxo-octahydroazuleno[4,5-b]furan-4-yl]oxy}-2-ethylidene-3-oxopropyl (2e)-2-(hydroxymethyl)but-2-enoate

C25H30O8 (458.1941)


   

(6r,8s,9s,9as,9br)-6,9-dihydroxy-3-(hydroxymethyl)-9-methyl-2-oxo-4h,5h,5ah,6h,7h,8h,9ah,9bh-naphtho[1,2-b]furan-8-yl acetate

(6r,8s,9s,9as,9br)-6,9-dihydroxy-3-(hydroxymethyl)-9-methyl-2-oxo-4h,5h,5ah,6h,7h,8h,9ah,9bh-naphtho[1,2-b]furan-8-yl acetate

C16H22O7 (326.1365)


   

(3ar,4s,7r,9r,9as,9bs)-4,7-dihydroxy-9-methoxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-2,8-dione

(3ar,4s,7r,9r,9as,9bs)-4,7-dihydroxy-9-methoxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-2,8-dione

C16H20O6 (308.126)


   

(3ar,4s,5s,5as,8ar,8br)-5-formyl-5,8-dimethyl-3-methylidene-2-oxo-3ah,4h,5ah,6h,8ah,8bh-indeno[4,5-b]furan-4-yl (2e)-2-methylbut-2-enoate

(3ar,4s,5s,5as,8ar,8br)-5-formyl-5,8-dimethyl-3-methylidene-2-oxo-3ah,4h,5ah,6h,8ah,8bh-indeno[4,5-b]furan-4-yl (2e)-2-methylbut-2-enoate

C20H24O5 (344.1624)


   

(3ar,4s,6ar,8s,9s,9as,9bs)-9-(chloromethyl)-8,9-dihydroxy-3,6-dimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl (2s)-2-methyloxirane-2-carboxylate

(3ar,4s,6ar,8s,9s,9as,9bs)-9-(chloromethyl)-8,9-dihydroxy-3,6-dimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl (2s)-2-methyloxirane-2-carboxylate

C19H23ClO7 (398.1132)


   

(3as,7s,9ar,9bs)-7,9a-dihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,7h,9bh-azuleno[4,5-b]furan-2-one

(3as,7s,9ar,9bs)-7,9a-dihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,7h,9bh-azuleno[4,5-b]furan-2-one

C15H18O4 (262.1205)


   

4-hydroxy-3,6-dimethyl-9-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-3h,3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

4-hydroxy-3,6-dimethyl-9-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-3h,3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C21H30O9 (426.189)


   

(3as,5r,7r,8ar)-7-(3-hydroxyprop-1-en-2-yl)-1-methyl-4-methylidene-3a,5,6,7,8,8a-hexahydro-3h-azulen-5-ol

(3as,5r,7r,8ar)-7-(3-hydroxyprop-1-en-2-yl)-1-methyl-4-methylidene-3a,5,6,7,8,8a-hexahydro-3h-azulen-5-ol

C15H22O2 (234.162)


   

5,9,14-trimethyl-11-[(2-methylbutanoyl)oxy]-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-7-yl (2e)-2-methylbut-2-enoate

5,9,14-trimethyl-11-[(2-methylbutanoyl)oxy]-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-7-yl (2e)-2-methylbut-2-enoate

C25H34O7 (446.2304)


   

(3ar,4ar,5s,8s,9as)-8-hydroperoxy-5-hydroxy-5,8-dimethyl-3-methylidene-3ah,4h,4ah,6h,9h,9ah-azuleno[6,5-b]furan-2-one

(3ar,4ar,5s,8s,9as)-8-hydroperoxy-5-hydroxy-5,8-dimethyl-3-methylidene-3ah,4h,4ah,6h,9h,9ah-azuleno[6,5-b]furan-2-one

C15H20O5 (280.1311)


   

3,7-dimethyl-6-(3-oxobutyl)-3h,3ah,4h,8h,8ah-cyclohepta[b]furan-2,5-dione

3,7-dimethyl-6-(3-oxobutyl)-3h,3ah,4h,8h,8ah-cyclohepta[b]furan-2,5-dione

C15H20O4 (264.1362)


   

5-isopropyl-8-methyl-3-methylidene-hexahydro-1h-azulene-4,5,8-triol

5-isopropyl-8-methyl-3-methylidene-hexahydro-1h-azulene-4,5,8-triol

C15H26O3 (254.1882)


   

(3ar,4s,6ar,8s,9r,9as,9bs)-9-[(acetyloxy)methyl]-8,9-dihydroxy-3,6-dimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl 2-(hydroxymethyl)prop-2-enoate

(3ar,4s,6ar,8s,9r,9as,9bs)-9-[(acetyloxy)methyl]-8,9-dihydroxy-3,6-dimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl 2-(hydroxymethyl)prop-2-enoate

C21H26O9 (422.1577)


   

(4as,5s,7as,8s,9as)-5,8,9a-trihydroxy-3,5,8-trimethyl-4h,4ah,6h,7h,7ah,9h-azuleno[6,5-b]furan-2-one

(4as,5s,7as,8s,9as)-5,8,9a-trihydroxy-3,5,8-trimethyl-4h,4ah,6h,7h,7ah,9h-azuleno[6,5-b]furan-2-one

C15H22O5 (282.1467)


   

(3ar,4r,6r,6as,7r,9ar,9br)-7-hydroxy-9-methyl-3-methylidene-2-oxo-4,5,6a,7,9a,9b-hexahydro-3ah-spiro[azuleno[4,5-b]furan-6,2'-oxiran]-4-yl (2z)-2-methylbut-2-enoate

(3ar,4r,6r,6as,7r,9ar,9br)-7-hydroxy-9-methyl-3-methylidene-2-oxo-4,5,6a,7,9a,9b-hexahydro-3ah-spiro[azuleno[4,5-b]furan-6,2'-oxiran]-4-yl (2z)-2-methylbut-2-enoate

C20H24O6 (360.1573)


   

(3r,3as,6ar,7r,9ar,9bs)-7-hydroxy-3,9-dimethyl-6-methylidene-3h,3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

(3r,3as,6ar,7r,9ar,9bs)-7-hydroxy-3,9-dimethyl-6-methylidene-3h,3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H20O3 (248.1412)


   

(3ar,6s,7as,8s,9ar)-6-methoxy-5,8-dimethyl-3-methylidene-3ah,4h,6h,7h,7ah,8h,9h,9ah-azuleno[6,5-b]furan-2-one

(3ar,6s,7as,8s,9ar)-6-methoxy-5,8-dimethyl-3-methylidene-3ah,4h,6h,7h,7ah,8h,9h,9ah-azuleno[6,5-b]furan-2-one

C16H22O3 (262.1569)


   

(3ar,4s,9as,9br)-6-methyl-3-methylidene-2,7-dioxo-9-({[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-(4-hydroxyphenyl)acetate

(3ar,4s,9as,9br)-6-methyl-3-methylidene-2,7-dioxo-9-({[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-(4-hydroxyphenyl)acetate

C29H32O12 (572.1894)


   

6-hydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylbut-2-enoate

6-hydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylbut-2-enoate

C20H28O5 (348.1937)


   

(1's,2'r,3s,3ar,5's,7as,8s,9's,9as,10's,11's)-2'-hydroxy-2',5,8-trimethyl-6'-methylidene-4,7,7a,8,9,9a-hexahydro-3ah-8'-oxaspiro[azuleno[6,5-b]furan-3,13'-tetracyclo[9.2.2.0¹,¹⁰.0⁵,⁹]pentadecan]-14'-ene-2,6,7'-trione

(1's,2'r,3s,3ar,5's,7as,8s,9's,9as,10's,11's)-2'-hydroxy-2',5,8-trimethyl-6'-methylidene-4,7,7a,8,9,9a-hexahydro-3ah-8'-oxaspiro[azuleno[6,5-b]furan-3,13'-tetracyclo[9.2.2.0¹,¹⁰.0⁵,⁹]pentadecan]-14'-ene-2,6,7'-trione

C29H34O6 (478.2355)


   

6-formyl-5,9-dihydroxy-9-methyl-3-methylidene-2-oxo-octahydro-3ah-azuleno[4,5-b]furan-4-yl 2-methylbut-2-enoate

6-formyl-5,9-dihydroxy-9-methyl-3-methylidene-2-oxo-octahydro-3ah-azuleno[4,5-b]furan-4-yl 2-methylbut-2-enoate

C20H26O7 (378.1678)


   

(3r,3ar,4s,9as,9br)-3,4-dihydroxy-9-(hydroxymethyl)-3,6-dimethyl-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

(3r,3ar,4s,9as,9br)-3,4-dihydroxy-9-(hydroxymethyl)-3,6-dimethyl-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

C15H18O6 (294.1103)


   

(3ar,4r,9as,9br)-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (5s)-5-hydroxy-2,5-dihydrofuran-3-carboxylate

(3ar,4r,9as,9br)-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (5s)-5-hydroxy-2,5-dihydrofuran-3-carboxylate

C20H22O6 (358.1416)


   

(1r,2r,4s,5s,6r,8s)-1,5,9,9-tetramethyl-10-oxatricyclo[6.2.2.0²,⁶]dodecan-4-yl acetate

(1r,2r,4s,5s,6r,8s)-1,5,9,9-tetramethyl-10-oxatricyclo[6.2.2.0²,⁶]dodecan-4-yl acetate

C17H28O3 (280.2038)


   

8-hydroxy-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl 3-chloro-2-hydroxy-2-methylpropanoate

8-hydroxy-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl 3-chloro-2-hydroxy-2-methylpropanoate

C19H23ClO6 (382.1183)


   

(3as,6ar,8s,9ar,9bs)-8-{[(2r,3r,4s,5r,6r)-3,5-dihydroxy-6-(hydroxymethyl)-4-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-3,6,9-trimethylidene-octahydroazuleno[4,5-b]furan-2-one

(3as,6ar,8s,9ar,9bs)-8-{[(2r,3r,4s,5r,6r)-3,5-dihydroxy-6-(hydroxymethyl)-4-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-3,6,9-trimethylidene-octahydroazuleno[4,5-b]furan-2-one

C27H38O13 (570.2312)


   

9-hydroxy-9-methyl-3,6-dimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl acetate

9-hydroxy-9-methyl-3,6-dimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl acetate

C17H22O5 (306.1467)


   

(3ar,4s,6ar,9r,9as,9bs)-9-hydroperoxy-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,9ah,9bh-azuleno[4,5-b]furan-4-yl (2z)-2-methylbut-2-enoate

(3ar,4s,6ar,9r,9as,9bs)-9-hydroperoxy-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,9ah,9bh-azuleno[4,5-b]furan-4-yl (2z)-2-methylbut-2-enoate

C20H24O6 (360.1573)


   

(1s,2s,3as,6s,7r,8s,8as)-6,8-bis(acetyloxy)-1-hydroxy-7-isopropyl-1-methyl-4-methylidene-octahydroazulen-2-yl acetate

(1s,2s,3as,6s,7r,8s,8as)-6,8-bis(acetyloxy)-1-hydroxy-7-isopropyl-1-methyl-4-methylidene-octahydroazulen-2-yl acetate

C21H32O7 (396.2148)


   

(3r,3ar,4r,6ar,8s,9ar,9br)-4-hydroxy-3-(methoxymethyl)-6,9-dimethylidene-8-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydro-3h-azuleno[4,5-b]furan-2-one

(3r,3ar,4r,6ar,8s,9ar,9br)-4-hydroxy-3-(methoxymethyl)-6,9-dimethylidene-8-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydro-3h-azuleno[4,5-b]furan-2-one

C22H32O10 (456.1995)


   

(3r,3ar,4s,6ar,8s,9ar,9br)-4,8-dihydroxy-3-methyl-6,9-dimethylidene-octahydro-3h-azuleno[4,5-b]furan-2-one

(3r,3ar,4s,6ar,8s,9ar,9br)-4,8-dihydroxy-3-methyl-6,9-dimethylidene-octahydro-3h-azuleno[4,5-b]furan-2-one

C15H20O4 (264.1362)


   

3-hydroxy-9-(hydroxymethyl)-3,6-dimethyl-3ah,4h,5h,6h,6ah,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

3-hydroxy-9-(hydroxymethyl)-3,6-dimethyl-3ah,4h,5h,6h,6ah,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

C15H20O5 (280.1311)


   

2,11,12-trihydroxy-2,6,11-trimethyl-7-oxo-8,14-dioxatetracyclo[8.4.0.0¹,¹³.0⁵,⁹]tetradecan-4-yl 2-methylbutanoate

2,11,12-trihydroxy-2,6,11-trimethyl-7-oxo-8,14-dioxatetracyclo[8.4.0.0¹,¹³.0⁵,⁹]tetradecan-4-yl 2-methylbutanoate

C20H30O8 (398.1941)


   

(3ar,4s,6r,6ar,9ar,9br)-4,6-dihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

(3ar,4s,6r,6ar,9ar,9br)-4,6-dihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H20O4 (264.1362)


   

4-{7-hydroxy-7-methyl-3-methylidene-2-oxo-3ah,4h,8h,8ah-cyclohepta[b]furan-6-yl}butan-2-yl acetate

4-{7-hydroxy-7-methyl-3-methylidene-2-oxo-3ah,4h,8h,8ah-cyclohepta[b]furan-6-yl}butan-2-yl acetate

C17H24O5 (308.1624)


   

4-hydroxy-6-(3-hydroxypropyl)-5,7-dimethyl-3-methylidene-3ah,4h,5h,8h,8ah-cyclohepta[b]furan-2-one

4-hydroxy-6-(3-hydroxypropyl)-5,7-dimethyl-3-methylidene-3ah,4h,5h,8h,8ah-cyclohepta[b]furan-2-one

C15H22O4 (266.1518)


   

(3ar,4r,6ar,8s,9ar,9br)-3,6,9-trimethylidene-2-oxo-8-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-4-yl (2r,3s)-2-hydroxy-3-methylpentanoate

(3ar,4r,6ar,8s,9ar,9br)-3,6,9-trimethylidene-2-oxo-8-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-4-yl (2r,3s)-2-hydroxy-3-methylpentanoate

C27H38O11 (538.2414)


   

4,9,13-trimethyl-5-oxo-6,14-dioxatetracyclo[8.4.0.0¹,¹³.0³,⁷]tetradecan-11-yl 2-methylbut-2-enoate

4,9,13-trimethyl-5-oxo-6,14-dioxatetracyclo[8.4.0.0¹,¹³.0³,⁷]tetradecan-11-yl 2-methylbut-2-enoate

C20H28O5 (348.1937)


   

(3as,4r,5r,9as,9br)-5-(acetyloxy)-6,9-dimethyl-3-methylidene-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2s,3r)-2,3-dimethyloxirane-2-carboxylate

(3as,4r,5r,9as,9br)-5-(acetyloxy)-6,9-dimethyl-3-methylidene-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2s,3r)-2,3-dimethyloxirane-2-carboxylate

C22H24O8 (416.1471)


   

2-[({6,9-dimethylidene-2-oxo-octahydro-3h-azuleno[4,5-b]furan-3-yl}methyl)amino]-3-(c-hydroxycarbonimidoyl)propanoic acid

2-[({6,9-dimethylidene-2-oxo-octahydro-3h-azuleno[4,5-b]furan-3-yl}methyl)amino]-3-(c-hydroxycarbonimidoyl)propanoic acid

C19H26N2O5 (362.1842)


   

(3r,3ar,9ar,9br)-9a-hydroxy-3,6,9-trimethyl-3h,3ah,4h,5h,9bh-azuleno[4,5-b]furan-2,7-dione

(3r,3ar,9ar,9br)-9a-hydroxy-3,6,9-trimethyl-3h,3ah,4h,5h,9bh-azuleno[4,5-b]furan-2,7-dione

C15H18O4 (262.1205)


   

(3ar,4r,6as,9ar,9bs)-6a-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylpropanoate

(3ar,4r,6as,9ar,9bs)-6a-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylpropanoate

C19H24O5 (332.1624)


   

(3as,6ar,8s,9s,9ar,9br)-8-hydroxy-9-methyl-3,6-dimethylidene-octahydro-3ah-azuleno[4,5-b]furan-2-one

(3as,6ar,8s,9s,9ar,9br)-8-hydroxy-9-methyl-3,6-dimethylidene-octahydro-3ah-azuleno[4,5-b]furan-2-one

C15H20O3 (248.1412)


   

(3ar,4r,9ar,9bs)-6-methyl-3-methylidene-2,7-dioxo-9-({[(2r,3s,4s,5s,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-(4-hydroxyphenyl)acetate

(3ar,4r,9ar,9bs)-6-methyl-3-methylidene-2,7-dioxo-9-({[(2r,3s,4s,5s,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-(4-hydroxyphenyl)acetate

C29H32O12 (572.1894)


   

{7,8-dihydroxy-3,6-dimethylidene-2-oxo-octahydro-3ah-azuleno[4,5-b]furan-9-yl}methyl acetate

{7,8-dihydroxy-3,6-dimethylidene-2-oxo-octahydro-3ah-azuleno[4,5-b]furan-9-yl}methyl acetate

C17H22O6 (322.1416)


   

(3ar,4ar,5s,8s,9as)-5,8-dihydroxy-5,8-dimethyl-3-methylidene-3ah,4h,4ah,6h,9h,9ah-azuleno[6,5-b]furan-2-one

(3ar,4ar,5s,8s,9as)-5,8-dihydroxy-5,8-dimethyl-3-methylidene-3ah,4h,4ah,6h,9h,9ah-azuleno[6,5-b]furan-2-one

C15H20O4 (264.1362)


   

(1s,3as,4r,7r,8as)-7-(2-hydroxypropan-2-yl)-1,4-dimethyl-octahydro-1h-azulen-4-ol

(1s,3as,4r,7r,8as)-7-(2-hydroxypropan-2-yl)-1,4-dimethyl-octahydro-1h-azulen-4-ol

C15H28O2 (240.2089)


   

(3ar,4s,6ar,8s,9s,9as,9bs)-9-(chloromethyl)-8,9-dihydroxy-3,6-dimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl (2r)-3-chloro-2-hydroxy-2-methylpropanoate

(3ar,4s,6ar,8s,9s,9as,9bs)-9-(chloromethyl)-8,9-dihydroxy-3,6-dimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl (2r)-3-chloro-2-hydroxy-2-methylpropanoate

C19H24Cl2O7 (434.0899)


   

8-hydroxy-9-methyl-3,6-dimethylidene-octahydro-3ah-azuleno[4,5-b]furan-2-one

8-hydroxy-9-methyl-3,6-dimethylidene-octahydro-3ah-azuleno[4,5-b]furan-2-one

C15H20O3 (248.1412)


   

(10r,11r,14r)-14-hydroxy-3,7,12-trimethyl-2,9-dioxatetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradeca-6,12-dien-8-one

(10r,11r,14r)-14-hydroxy-3,7,12-trimethyl-2,9-dioxatetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradeca-6,12-dien-8-one

C15H18O4 (262.1205)


   

1,4-dihydroxy-4-(hydroxymethyl)-1-methyl-7-(2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}propan-2-yl)-hexahydro-3h-azulen-2-one

1,4-dihydroxy-4-(hydroxymethyl)-1-methyl-7-(2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}propan-2-yl)-hexahydro-3h-azulen-2-one

C21H36O10 (448.2308)


   

8-hydroxy-4'-methyl-6,9-dimethylidene-2-oxo-octahydrospiro[azuleno[4,5-b]furan-3,2'-oxetan]-4-yl 2-(hydroxymethyl)prop-2-enoate

8-hydroxy-4'-methyl-6,9-dimethylidene-2-oxo-octahydrospiro[azuleno[4,5-b]furan-3,2'-oxetan]-4-yl 2-(hydroxymethyl)prop-2-enoate

C21H26O7 (390.1678)


   

(1s,3r,5s,6r,7s,10s,11r)-5-hydroxy-3,7,12-trimethyl-2,9-dioxatetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradec-12-en-8-one

(1s,3r,5s,6r,7s,10s,11r)-5-hydroxy-3,7,12-trimethyl-2,9-dioxatetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradec-12-en-8-one

C15H20O4 (264.1362)


   

6a-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

6a-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

C17H20O5 (304.1311)


   

9-(chloromethyl)-8,9-dihydroxy-3,6-dimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl 3-hydroxy-2-methylpropanoate

9-(chloromethyl)-8,9-dihydroxy-3,6-dimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl 3-hydroxy-2-methylpropanoate

C19H25ClO7 (400.1289)


   

(3as,5r,6s,6as,9s,9as,9bs)-5,6,9-trihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,6ah,9ah,9bh-azuleno[4,5-b]furan-2-one

(3as,5r,6s,6as,9s,9as,9bs)-5,6,9-trihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,6ah,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H20O5 (280.1311)


   

9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-[(acetyloxy)methyl]-4-hydroxybut-2-enoate

9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-[(acetyloxy)methyl]-4-hydroxybut-2-enoate

C22H26O7 (402.1678)


   

(3as,5r,9ar,9bs)-5-hydroxy-6-methyl-3-methylidene-9-({[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

(3as,5r,9ar,9bs)-5-hydroxy-6-methyl-3-methylidene-9-({[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C21H28O9 (424.1733)


   

(3r,3ar,4s,9bs)-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,9bh-azuleno[4,5-b]furan-4-yl acetate

(3r,3ar,4s,9bs)-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,9bh-azuleno[4,5-b]furan-4-yl acetate

C17H20O4 (288.1362)


   

8-(2-hydroxypropan-2-yl)-1,5-dimethyl-11-oxatricyclo[6.2.1.0²,⁶]undecan-5-ol

8-(2-hydroxypropan-2-yl)-1,5-dimethyl-11-oxatricyclo[6.2.1.0²,⁶]undecan-5-ol

C15H26O3 (254.1882)


   

(3s,3ar,4s,9ar,9bs)-3,6,9-trimethyl-3-[(3-methylbut-2-enoyl)oxy]-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2z)-2-methylbut-2-enoate

(3s,3ar,4s,9ar,9bs)-3,6,9-trimethyl-3-[(3-methylbut-2-enoyl)oxy]-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2z)-2-methylbut-2-enoate

C25H30O7 (442.1991)


   

3,6,9-trimethyl-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-3-yl 3-methylbut-2-enoate

3,6,9-trimethyl-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-3-yl 3-methylbut-2-enoate

C20H24O5 (344.1624)


   

6,6a,9-trihydroxy-3,6,9a-trimethyl-2-oxo-3h,3ah,4h,5h,9h,9bh-azuleno[4,5-b]furan-4-yl acetate

6,6a,9-trihydroxy-3,6,9a-trimethyl-2-oxo-3h,3ah,4h,5h,9h,9bh-azuleno[4,5-b]furan-4-yl acetate

C17H24O7 (340.1522)


   

(3ar,4ar,5r,7as,8r,9as)-5,8-dihydroxy-5,8-dimethyl-3-methylidene-octahydroazuleno[6,5-b]furan-2-one

(3ar,4ar,5r,7as,8r,9as)-5,8-dihydroxy-5,8-dimethyl-3-methylidene-octahydroazuleno[6,5-b]furan-2-one

C15H22O4 (266.1518)


   

7-hydroxy-14-methyl-5,9-dimethylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-8-yl 2-[(acetyloxy)methyl]but-2-enoate

7-hydroxy-14-methyl-5,9-dimethylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-8-yl 2-[(acetyloxy)methyl]but-2-enoate

C22H26O8 (418.1628)


   

(3ar,4s,6ar,8s,9r,9as,9bs)-8-hydroxy-3,6-dimethylidene-2-oxo-octahydrospiro[azuleno[4,5-b]furan-9,2'-oxiran]-4-yl (2s)-3-chloro-2-hydroxy-2-methylpropanoate

(3ar,4s,6ar,8s,9r,9as,9bs)-8-hydroxy-3,6-dimethylidene-2-oxo-octahydrospiro[azuleno[4,5-b]furan-9,2'-oxiran]-4-yl (2s)-3-chloro-2-hydroxy-2-methylpropanoate

C19H23ClO7 (398.1132)


   

1-hydroxy-4-methoxy-1,4-dimethyl-7-(propan-2-ylidene)-hexahydroazulen-6-one

1-hydroxy-4-methoxy-1,4-dimethyl-7-(propan-2-ylidene)-hexahydroazulen-6-one

C16H26O3 (266.1882)


   

(3ar,4r,6as,9ar,9bs)-6a-hydroperoxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-4-hydroxy-2-({[(2e)-2-(hydroxymethyl)but-2-enoyl]oxy}methyl)but-2-enoate

(3ar,4r,6as,9ar,9bs)-6a-hydroperoxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-4-hydroxy-2-({[(2e)-2-(hydroxymethyl)but-2-enoyl]oxy}methyl)but-2-enoate

C25H30O10 (490.1839)


   

(1r,3s,5s,6r,10s,11r)-3,12-dimethyl-7-methylidene-8-oxo-2,9-dioxatetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradec-12-en-5-yl acetate

(1r,3s,5s,6r,10s,11r)-3,12-dimethyl-7-methylidene-8-oxo-2,9-dioxatetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradec-12-en-5-yl acetate

C17H20O5 (304.1311)


   

(3ar,6r,7as,8s,9ar)-6-methoxy-5,8-dimethyl-3-methylidene-3ah,4h,6h,7h,7ah,8h,9h,9ah-azuleno[6,5-b]furan-2-one

(3ar,6r,7as,8s,9ar)-6-methoxy-5,8-dimethyl-3-methylidene-3ah,4h,6h,7h,7ah,8h,9h,9ah-azuleno[6,5-b]furan-2-one

C16H22O3 (262.1569)


   

(3ar,4s,6ar,8s,9r,9as,9bs)-8,9-dihydroxy-9-(hydroxymethyl)-3,6-dimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl 2-(hydroxymethyl)prop-2-enoate

(3ar,4s,6ar,8s,9r,9as,9bs)-8,9-dihydroxy-9-(hydroxymethyl)-3,6-dimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl 2-(hydroxymethyl)prop-2-enoate

C19H24O8 (380.1471)


   

(3ar,4r,9as,9br)-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2z)-2,4-dihydroxybut-2-enoate

(3ar,4r,9as,9br)-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2z)-2,4-dihydroxybut-2-enoate

C19H22O6 (346.1416)


   

(1r,2s,6s,9r,10r,11r,12r,14s)-9,10,11-trihydroxy-9,14-dimethyl-5-methylidene-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-4-one

(1r,2s,6s,9r,10r,11r,12r,14s)-9,10,11-trihydroxy-9,14-dimethyl-5-methylidene-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-4-one

C15H20O6 (296.126)


   

(1s,2s,6s,11s,12s,14r)-11-hydroxy-9,14-dimethyl-5-methylidene-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-4-one

(1s,2s,6s,11s,12s,14r)-11-hydroxy-9,14-dimethyl-5-methylidene-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-4-one

C15H18O4 (262.1205)


   

(3s,3as,5r,6ar,8s,9r,9ar,9bs)-5,8-dihydroxy-3,9-dimethyl-6-methylidene-decahydroazuleno[4,5-b]furan-2-one

(3s,3as,5r,6ar,8s,9r,9ar,9bs)-5,8-dihydroxy-3,9-dimethyl-6-methylidene-decahydroazuleno[4,5-b]furan-2-one

C15H22O4 (266.1518)


   

(3ar,4s,6ar,8s,9s,9as,9bs)-9-(chloromethyl)-4,9-dihydroxy-3,6-dimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-8-yl benzoate

(3ar,4s,6ar,8s,9s,9as,9bs)-9-(chloromethyl)-4,9-dihydroxy-3,6-dimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-8-yl benzoate

C22H23ClO6 (418.1183)


   

2-[(8r,8as)-3,8-dimethyl-1,2,6,7,8,8a-hexahydroazulen-5-yl]propan-2-ol

2-[(8r,8as)-3,8-dimethyl-1,2,6,7,8,8a-hexahydroazulen-5-yl]propan-2-ol

C15H24O (220.1827)


   

(3ar,4r,6as,9ar,9bs)-6a-hydroxy-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2z)-2,4-dihydroxybut-2-enoate

(3ar,4r,6as,9ar,9bs)-6a-hydroxy-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2z)-2,4-dihydroxybut-2-enoate

C19H22O7 (362.1365)


   

(1s,3as,4r,7r,8ar)-4-(hydroxymethyl)-1-methyl-7-(2-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}propan-2-yl)-octahydro-1h-azulen-2-one

(1s,3as,4r,7r,8ar)-4-(hydroxymethyl)-1-methyl-7-(2-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}propan-2-yl)-octahydro-1h-azulen-2-one

C21H36O8 (416.241)


   

(3ar,4s,6ar,8s,9r,9as,9bs)-8,9-dihydroxy-9-(hydroxymethyl)-3,6-dimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl 2-methylpropanoate

(3ar,4s,6ar,8s,9r,9as,9bs)-8,9-dihydroxy-9-(hydroxymethyl)-3,6-dimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl 2-methylpropanoate

C19H26O7 (366.1678)


   

5-hydroxy-5,8-dimethyl-3-methylidene-3ah,6h,7h,7ah,8h,9h,9ah-azuleno[6,5-b]furan-2-one

5-hydroxy-5,8-dimethyl-3-methylidene-3ah,6h,7h,7ah,8h,9h,9ah-azuleno[6,5-b]furan-2-one

C15H20O3 (248.1412)


   

(3as,4r,4ar,7ar,9ar)-4-hydroxy-3,5,8-trimethylidene-octahydroazuleno[6,5-b]furan-2-one

(3as,4r,4ar,7ar,9ar)-4-hydroxy-3,5,8-trimethylidene-octahydroazuleno[6,5-b]furan-2-one

C15H18O3 (246.1256)


   

(3ar,4s,5r,5as,8ar,8br)-5-(hydroxymethyl)-5,8-dimethyl-3-methylidene-2-oxo-3ah,4h,5ah,6h,8ah,8bh-indeno[4,5-b]furan-4-yl (2e)-2-[(acetyloxy)methyl]but-2-enoate

(3ar,4s,5r,5as,8ar,8br)-5-(hydroxymethyl)-5,8-dimethyl-3-methylidene-2-oxo-3ah,4h,5ah,6h,8ah,8bh-indeno[4,5-b]furan-4-yl (2e)-2-[(acetyloxy)methyl]but-2-enoate

C22H28O7 (404.1835)


   

(3as,4s,5s,5ar,6r,9s,9as,9br)-6,9-dihydroxy-5a,9-dimethyl-5-{[(2z)-2-methylbut-2-enoyl]oxy}-3-methylidene-2-oxo-octahydronaphtho[1,2-b]furan-4-yl (2r,3r)-2,3-dimethyloxirane-2-carboxylate

(3as,4s,5s,5ar,6r,9s,9as,9br)-6,9-dihydroxy-5a,9-dimethyl-5-{[(2z)-2-methylbut-2-enoyl]oxy}-3-methylidene-2-oxo-octahydronaphtho[1,2-b]furan-4-yl (2r,3r)-2,3-dimethyloxirane-2-carboxylate

C25H34O9 (478.2203)


   

(1s,2s,6s,11r,12r,14s)-9,14-dimethyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-11-yl 2-methylprop-2-enoate

(1s,2s,6s,11r,12r,14s)-9,14-dimethyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-11-yl 2-methylprop-2-enoate

C19H22O5 (330.1467)


   

2-[(3ar,4s,5s,8ar)-4-hydroxy-3,8-dimethylidene-octahydroazulen-5-yl]prop-2-en-1-yl acetate

2-[(3ar,4s,5s,8ar)-4-hydroxy-3,8-dimethylidene-octahydroazulen-5-yl]prop-2-en-1-yl acetate

C17H24O3 (276.1725)


   

8,9-dihydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,7h,8h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

8,9-dihydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,7h,8h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

C17H24O6 (324.1573)


   

(3as,6s,6ar,8r,9ar,9br)-6,8-dihydroxy-6-methyl-3,9-dimethylidene-octahydroazuleno[4,5-b]furan-2-one

(3as,6s,6ar,8r,9ar,9br)-6,8-dihydroxy-6-methyl-3,9-dimethylidene-octahydroazuleno[4,5-b]furan-2-one

C15H20O4 (264.1362)


   

(3s,3ar,4s,9ar,9bs)-9a-hydroxy-3,6,9-trimethyl-2,7-dioxo-3h,3ah,4h,5h,9bh-azuleno[4,5-b]furan-4-yl 3-methylbutanoate

(3s,3ar,4s,9ar,9bs)-9a-hydroxy-3,6,9-trimethyl-2,7-dioxo-3h,3ah,4h,5h,9bh-azuleno[4,5-b]furan-4-yl 3-methylbutanoate

C20H26O6 (362.1729)


   

4,8-dihydroxy-3,9-dimethyl-6-methylidene-decahydroazuleno[4,5-b]furan-2-one

4,8-dihydroxy-3,9-dimethyl-6-methylidene-decahydroazuleno[4,5-b]furan-2-one

C15H22O4 (266.1518)


   

(3ar,4r,6as,9s,9as,9bs)-6a,9-dihydroxy-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2z)-4-(acetyloxy)-2-methylbut-2-enoate

(3ar,4r,6as,9s,9as,9bs)-6a,9-dihydroxy-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2z)-4-(acetyloxy)-2-methylbut-2-enoate

C22H26O8 (418.1628)


   

(3as,4s,6as,9ar,9bs)-6a-hydroperoxy-4-hydroxy-6,9-dimethyl-3-methylidene-3ah,4h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

(3as,4s,6as,9ar,9bs)-6a-hydroperoxy-4-hydroxy-6,9-dimethyl-3-methylidene-3ah,4h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H18O5 (278.1154)


   

(1s,2r,3r,5s,9s,10s,11r)-3-hydroxy-2,11-dimethyl-6-methylidene-7-oxo-8,12,13-trioxatetracyclo[9.2.2.0¹,¹⁰.0⁵,⁹]pentadec-14-en-2-yl acetate

(1s,2r,3r,5s,9s,10s,11r)-3-hydroxy-2,11-dimethyl-6-methylidene-7-oxo-8,12,13-trioxatetracyclo[9.2.2.0¹,¹⁰.0⁵,⁹]pentadec-14-en-2-yl acetate

C17H20O7 (336.1209)


   

(3as,4s,6as,9ar,9bs)-6a-hydroperoxy-4-hydroxy-9-methyl-3,6-dimethylidene-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

(3as,4s,6as,9ar,9bs)-6a-hydroperoxy-4-hydroxy-9-methyl-3,6-dimethylidene-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H18O5 (278.1154)


   

8-hydroxy-5-(2-hydroxypropan-2-yl)-3,8-dimethyl-2,3,6,7-tetrahydroazulen-1-one

8-hydroxy-5-(2-hydroxypropan-2-yl)-3,8-dimethyl-2,3,6,7-tetrahydroazulen-1-one

C15H22O3 (250.1569)


   

3-methyl-6,9-dimethylidene-2-oxo-octahydro-3h-azuleno[4,5-b]furan-8-yl 3-methylbutanoate

3-methyl-6,9-dimethylidene-2-oxo-octahydro-3h-azuleno[4,5-b]furan-8-yl 3-methylbutanoate

C20H28O4 (332.1987)


   

(3ar,6s,7as,8s,9ar)-6-hydroxy-5,8-dimethyl-3-methylidene-3ah,4h,6h,7h,7ah,8h,9h,9ah-azuleno[6,5-b]furan-2-one

(3ar,6s,7as,8s,9ar)-6-hydroxy-5,8-dimethyl-3-methylidene-3ah,4h,6h,7h,7ah,8h,9h,9ah-azuleno[6,5-b]furan-2-one

C15H20O3 (248.1412)


   

4,9a-dihydroxy-6,9-dimethyl-3-methylidene-2,7-dioxo-3ah,4h,5h,9bh-azuleno[4,5-b]furan-5-yl 3-methylbut-2-enoate

4,9a-dihydroxy-6,9-dimethyl-3-methylidene-2,7-dioxo-3ah,4h,5h,9bh-azuleno[4,5-b]furan-5-yl 3-methylbut-2-enoate

C20H22O7 (374.1365)


   

(3ar,4s,6ar,8s,9ar,9br)-8-(acetyloxy)-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl 2-[(acetyloxy)methyl]prop-2-enoate

(3ar,4s,6ar,8s,9ar,9br)-8-(acetyloxy)-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl 2-[(acetyloxy)methyl]prop-2-enoate

C23H26O8 (430.1628)


   

3,12-dimethyl-7-methylidene-2,9,13-trioxapentacyclo[9.4.0.0¹,³.0⁶,¹⁰.0¹²,¹⁴]pentadecan-8-one

3,12-dimethyl-7-methylidene-2,9,13-trioxapentacyclo[9.4.0.0¹,³.0⁶,¹⁰.0¹²,¹⁴]pentadecan-8-one

C15H18O4 (262.1205)


   

(1r,2r,4s,5r,6s,9s,10r,11s,13s)-10-chloro-2,11-dihydroxy-2,6,11-trimethyl-7-oxo-8,14-dioxatetracyclo[8.4.0.0¹,¹³.0⁵,⁹]tetradecan-4-yl 2-methylbutanoate

(1r,2r,4s,5r,6s,9s,10r,11s,13s)-10-chloro-2,11-dihydroxy-2,6,11-trimethyl-7-oxo-8,14-dioxatetracyclo[8.4.0.0¹,¹³.0⁵,⁹]tetradecan-4-yl 2-methylbutanoate

C20H29ClO7 (416.1602)


   

(1r,2r,3r,7s,11r,12s)-11-hydroxy-1-methyl-6,10-dimethylidene-4,13-dioxatetracyclo[10.1.1.0²,¹¹.0³,⁷]tetradecan-5-one

(1r,2r,3r,7s,11r,12s)-11-hydroxy-1-methyl-6,10-dimethylidene-4,13-dioxatetracyclo[10.1.1.0²,¹¹.0³,⁷]tetradecan-5-one

C15H18O4 (262.1205)


   

(3ar,4s,6s,6as,9ar,9br)-6,9-dimethyl-3-methylidene-2,7-dioxo-3ah,4h,5h,6h,6ah,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

(3ar,4s,6s,6as,9ar,9br)-6,9-dimethyl-3-methylidene-2,7-dioxo-3ah,4h,5h,6h,6ah,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

C17H20O5 (304.1311)


   

(3ar,4r,6ar,9r,9as,9bs)-6a,9-dihydroxy-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2z)-4-(acetyloxy)-2-methylbut-2-enoate

(3ar,4r,6ar,9r,9as,9bs)-6a,9-dihydroxy-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2z)-4-(acetyloxy)-2-methylbut-2-enoate

C22H26O8 (418.1628)


   

(3as,5ar,6s,7r,9as,9bs)-7-hydroxy-5a,9-dimethyl-3-methylidene-6-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3ah,4h,5h,6h,7h,9ah,9bh-naphtho[1,2-b]furan-2-one

(3as,5ar,6s,7r,9as,9bs)-7-hydroxy-5a,9-dimethyl-3-methylidene-6-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3ah,4h,5h,6h,7h,9ah,9bh-naphtho[1,2-b]furan-2-one

C21H30O9 (426.189)


   

4,5-dihydroxy-2-({4-hydroxy-6-methyl-3-methylidene-2-oxo-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-9-yl}methoxy)-6-(hydroxymethyl)oxan-3-yl 2-(4-hydroxyphenyl)acetate

4,5-dihydroxy-2-({4-hydroxy-6-methyl-3-methylidene-2-oxo-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-9-yl}methoxy)-6-(hydroxymethyl)oxan-3-yl 2-(4-hydroxyphenyl)acetate

C29H34O11 (558.2101)


   

[3,4,5-tris(acetyloxy)-6-({3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-8-yl}oxy)oxan-2-yl]methyl acetate

[3,4,5-tris(acetyloxy)-6-({3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-8-yl}oxy)oxan-2-yl]methyl acetate

C29H36O12 (576.2207)


   

6-(2,3-dimethyloxirane-2-carbonyloxy)-5-hydroxy-5a,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6h,7h,9ah,9bh-naphtho[1,2-b]furan-4-yl 2,3-dimethyloxirane-2-carboxylate

6-(2,3-dimethyloxirane-2-carbonyloxy)-5-hydroxy-5a,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6h,7h,9ah,9bh-naphtho[1,2-b]furan-4-yl 2,3-dimethyloxirane-2-carboxylate

C25H32O9 (476.2046)


   

(3s,3ar,5as,6r,9s,9ar,9br)-6,9-dihydroxy-3,5a,9-trimethyl-2-oxo-3ah,4h,5h,6h,9ah,9bh-naphtho[1,2-b]furan-3-yl 3-methylbut-2-enoate

(3s,3ar,5as,6r,9s,9ar,9br)-6,9-dihydroxy-3,5a,9-trimethyl-2-oxo-3ah,4h,5h,6h,9ah,9bh-naphtho[1,2-b]furan-3-yl 3-methylbut-2-enoate

C20H28O6 (364.1886)


   

3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-5-yl 2-methylbutanoate

3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-5-yl 2-methylbutanoate

C20H26O4 (330.1831)


   

9-(hydroxymethyl)-3,6-dimethyl-2,7-dioxo-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-(4-methoxyphenyl)acetate

9-(hydroxymethyl)-3,6-dimethyl-2,7-dioxo-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-(4-methoxyphenyl)acetate

C24H26O7 (426.1678)


   

(3s,3ar,4s,6r,6ar,9ar,9br)-6-hydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 3-methylbutanoate

(3s,3ar,4s,6r,6ar,9ar,9br)-6-hydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 3-methylbutanoate

C20H30O5 (350.2093)


   

(3as,4r,5r,6s,6ar,8r,9bs)-5-(acetyloxy)-6,8-dihydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-4-yl propanoate

(3as,4r,5r,6s,6ar,8r,9bs)-5-(acetyloxy)-6,8-dihydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-4-yl propanoate

C20H26O8 (394.1628)


   

(1's,2s,2's,6'r,7's,10's,11'r,12's,14'r)-11'-hydroxy-14'-methyl-5'-methylidene-4'-oxo-3',13'-dioxaspiro[oxirane-2,9'-tetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan]-7'-yl (2z)-2-methylbut-2-enoate

(1's,2s,2's,6'r,7's,10's,11'r,12's,14'r)-11'-hydroxy-14'-methyl-5'-methylidene-4'-oxo-3',13'-dioxaspiro[oxirane-2,9'-tetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan]-7'-yl (2z)-2-methylbut-2-enoate

C20H24O7 (376.1522)


   

6-hydroxy-6,9-dimethyl-3-methylidene-3ah,4h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-2,5-dione

6-hydroxy-6,9-dimethyl-3-methylidene-3ah,4h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-2,5-dione

C15H18O4 (262.1205)


   

10-chloro-2,11-dihydroxy-2,6,11-trimethyl-7-oxo-8,14-dioxatetracyclo[8.4.0.0¹,¹³.0⁵,⁹]tetradecan-4-yl 2-methylpropanoate

10-chloro-2,11-dihydroxy-2,6,11-trimethyl-7-oxo-8,14-dioxatetracyclo[8.4.0.0¹,¹³.0⁵,⁹]tetradecan-4-yl 2-methylpropanoate

C19H27ClO7 (402.1445)


   

(1r,2s,6r,7s,10s,12r,14s)-10-hydroxy-14-methyl-5,9-dimethylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-7-yl acetate

(1r,2s,6r,7s,10s,12r,14s)-10-hydroxy-14-methyl-5,9-dimethylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-7-yl acetate

C17H20O6 (320.126)


   

(1r,3ar,8as)-7-isopropyl-1-methyl-4-methylidene-2,3,3a,5,6,8a-hexahydroazulen-1-ol

(1r,3ar,8as)-7-isopropyl-1-methyl-4-methylidene-2,3,3a,5,6,8a-hexahydroazulen-1-ol

C15H24O (220.1827)


   

(3as,6as,9r,9ar,9bs)-3a-hydroxy-9-methyl-3,6-dimethylidene-octahydroazuleno[4,5-b]furan-2-one

(3as,6as,9r,9ar,9bs)-3a-hydroxy-9-methyl-3,6-dimethylidene-octahydroazuleno[4,5-b]furan-2-one

C15H20O3 (248.1412)


   

(1s,2r,5s,9s,10s,11s)-2-hydroxy-2,11-dimethyl-6-methylidene-8,12,13-trioxatetracyclo[9.2.2.0¹,¹⁰.0⁵,⁹]pentadec-14-en-7-one

(1s,2r,5s,9s,10s,11s)-2-hydroxy-2,11-dimethyl-6-methylidene-8,12,13-trioxatetracyclo[9.2.2.0¹,¹⁰.0⁵,⁹]pentadec-14-en-7-one

C15H18O5 (278.1154)


   

2-(3,4,8-trihydroxy-3,8-dimethyl-octahydroazulen-5-yl)prop-2-en-1-yl acetate

2-(3,4,8-trihydroxy-3,8-dimethyl-octahydroazulen-5-yl)prop-2-en-1-yl acetate

C17H28O5 (312.1937)


   

4-hydroxy-9-{4-hydroxy-3,5,8-trimethyl-2,7-dioxo-4h,4ah,9h,9ah-azuleno[6,5-b]furan-9-yl}-3,5,8-trimethyl-4h,4ah,9h,9ah-azuleno[6,5-b]furan-2,7-dione

4-hydroxy-9-{4-hydroxy-3,5,8-trimethyl-2,7-dioxo-4h,4ah,9h,9ah-azuleno[6,5-b]furan-9-yl}-3,5,8-trimethyl-4h,4ah,9h,9ah-azuleno[6,5-b]furan-2,7-dione

C30H30O8 (518.1941)


   

(1s,2r,5s,9s,10s,11s,12s,13r)-2,11,12-trihydroxy-2,11-dimethyl-6-methylidene-8,14-dioxatetracyclo[8.4.0.0¹,¹³.0⁵,⁹]tetradecan-7-one

(1s,2r,5s,9s,10s,11s,12s,13r)-2,11,12-trihydroxy-2,11-dimethyl-6-methylidene-8,14-dioxatetracyclo[8.4.0.0¹,¹³.0⁵,⁹]tetradecan-7-one

C15H20O6 (296.126)


   

(2ar,4s,5as,8r,8as,8br)-2,8-dimethyl-5-methylidene-2ah,3h,4h,5ah,6h,7h,8h,8ah,8bh-cyclobuta[e]azulen-4-ol

(2ar,4s,5as,8r,8as,8br)-2,8-dimethyl-5-methylidene-2ah,3h,4h,5ah,6h,7h,8h,8ah,8bh-cyclobuta[e]azulen-4-ol

C15H22O (218.1671)


   

[(1r,2r,5r,6r,8r,9s)-1,5,9-trimethyl-10-oxatricyclo[6.2.2.0²,⁶]dodecan-9-yl]methanol

[(1r,2r,5r,6r,8r,9s)-1,5,9-trimethyl-10-oxatricyclo[6.2.2.0²,⁶]dodecan-9-yl]methanol

C15H26O2 (238.1933)


   

(3s,3ar,4s,9as,9br)-3-(acetyloxy)-9a-hydroxy-3,6,9-trimethyl-2,7-dioxo-3ah,4h,5h,9bh-azuleno[4,5-b]furan-4-yl (2z)-2-methylbut-2-enoate

(3s,3ar,4s,9as,9br)-3-(acetyloxy)-9a-hydroxy-3,6,9-trimethyl-2,7-dioxo-3ah,4h,5h,9bh-azuleno[4,5-b]furan-4-yl (2z)-2-methylbut-2-enoate

C22H26O8 (418.1628)


   

9-hydroxy-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,9ah,9bh-azuleno[4,5-b]furan-4-yl 4-hydroxy-2-({[2-(hydroxymethyl)but-2-enoyl]oxy}methyl)but-2-enoate

9-hydroxy-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,9ah,9bh-azuleno[4,5-b]furan-4-yl 4-hydroxy-2-({[2-(hydroxymethyl)but-2-enoyl]oxy}methyl)but-2-enoate

C25H30O9 (474.189)


   

(3as,6r,6ar,8s,9ar,9bs)-6-hydroxy-6-methyl-3,9-dimethylidene-8-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-2-one

(3as,6r,6ar,8s,9ar,9bs)-6-hydroxy-6-methyl-3,9-dimethylidene-8-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-2-one

C21H30O9 (426.189)


   

(3s,3ar,4s,9ar,9bs)-3,6,9-trimethyl-4-[(2-methylbutanoyl)oxy]-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-3-yl (2z)-2-methylbut-2-enoate

(3s,3ar,4s,9ar,9bs)-3,6,9-trimethyl-4-[(2-methylbutanoyl)oxy]-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-3-yl (2z)-2-methylbut-2-enoate

C25H32O7 (444.2148)


   

(3s,3ar,4r,6r,6ar,8s,9bs)-6-(acetyloxy)-3,3a-dihydroxy-3,6,9-trimethyl-4-{[(2r)-2-methylbutanoyl]oxy}-2-oxo-4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-8-yl (2e)-2-methylbut-2-enoate

(3s,3ar,4r,6r,6ar,8s,9bs)-6-(acetyloxy)-3,3a-dihydroxy-3,6,9-trimethyl-4-{[(2r)-2-methylbutanoyl]oxy}-2-oxo-4h,5h,6ah,7h,8h,9bh-azuleno[4,5-b]furan-8-yl (2e)-2-methylbut-2-enoate

C27H38O10 (522.2465)


   

(3as,5r,6ar,8s,9r,9ar,9br)-5,8-dihydroxy-9-methyl-3,6-dimethylidene-octahydro-3ah-azuleno[4,5-b]furan-2-one

(3as,5r,6ar,8s,9r,9ar,9br)-5,8-dihydroxy-9-methyl-3,6-dimethylidene-octahydro-3ah-azuleno[4,5-b]furan-2-one

C15H20O4 (264.1362)


   

1-{[(3as,6ar,9ar,9bs)-6,9-dimethylidene-2-oxo-octahydro-3h-azuleno[4,5-b]furan-3-yl]methyl}pyrrolidine-2-carboxylic acid

1-{[(3as,6ar,9ar,9bs)-6,9-dimethylidene-2-oxo-octahydro-3h-azuleno[4,5-b]furan-3-yl]methyl}pyrrolidine-2-carboxylic acid

C20H27NO4 (345.194)


   

(3ar,5s,8s,9ar)-5,8-dimethyl-3-methylidene-3ah,4h,5h,6h,8h,9h,9ah-azuleno[6,5-b]furan-2,7-dione

(3ar,5s,8s,9ar)-5,8-dimethyl-3-methylidene-3ah,4h,5h,6h,8h,9h,9ah-azuleno[6,5-b]furan-2,7-dione

C15H18O3 (246.1256)


   

(3ar,4s,5s,6r,6as,7r,9ar,9br)-5,7-dihydroxy-9-methyl-3-methylidene-2-oxo-4,5,6a,7,9a,9b-hexahydro-3ah-spiro[azuleno[4,5-b]furan-6,2'-oxiran]-4-yl (2e)-2-[(acetyloxy)methyl]but-2-enoate

(3ar,4s,5s,6r,6as,7r,9ar,9br)-5,7-dihydroxy-9-methyl-3-methylidene-2-oxo-4,5,6a,7,9a,9b-hexahydro-3ah-spiro[azuleno[4,5-b]furan-6,2'-oxiran]-4-yl (2e)-2-[(acetyloxy)methyl]but-2-enoate

C22H26O9 (434.1577)


   

5-(acetyloxy)-9-hydroperoxy-6-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylpropanoate

5-(acetyloxy)-9-hydroperoxy-6-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylpropanoate

C21H28O9 (424.1733)


   

(3ar,4r,9ar,9br)-8-chloro-6,9-dimethyl-3-methylidene-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-2-[(acetyloxy)methyl]but-2-enoate

(3ar,4r,9ar,9br)-8-chloro-6,9-dimethyl-3-methylidene-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-2-[(acetyloxy)methyl]but-2-enoate

C22H23ClO7 (434.1132)


   

(1r,2r,3s,6r,7r,8s,10s)-10-isopropyl-3,7-dimethyl-11-oxatricyclo[5.3.1.0²,⁶]undecane-3,8-diol

(1r,2r,3s,6r,7r,8s,10s)-10-isopropyl-3,7-dimethyl-11-oxatricyclo[5.3.1.0²,⁶]undecane-3,8-diol

C15H26O3 (254.1882)


   

(3s,3ar,4s,6s,6as,9s,9ar,9bs)-3,6-bis(acetyloxy)-9-hydroxy-3,6,9-trimethyl-2-oxo-3ah,4h,5h,6ah,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-2-methylbut-2-enoate

(3s,3ar,4s,6s,6as,9s,9ar,9bs)-3,6-bis(acetyloxy)-9-hydroxy-3,6,9-trimethyl-2-oxo-3ah,4h,5h,6ah,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-2-methylbut-2-enoate

C24H32O9 (464.2046)


   

(1s,3r,4s,7r,9r,10r,11s,13r)-4,9,13-trimethyl-5-oxo-6,14-dioxatetracyclo[8.4.0.0¹,¹³.0³,⁷]tetradecan-11-yl (2e)-2-methylbut-2-enoate

(1s,3r,4s,7r,9r,10r,11s,13r)-4,9,13-trimethyl-5-oxo-6,14-dioxatetracyclo[8.4.0.0¹,¹³.0³,⁷]tetradecan-11-yl (2e)-2-methylbut-2-enoate

C20H28O5 (348.1937)


   

3,8-dihydroxy-3-(hydroxymethyl)-6,9-dimethylidene-octahydroazuleno[4,5-b]furan-2-one

3,8-dihydroxy-3-(hydroxymethyl)-6,9-dimethylidene-octahydroazuleno[4,5-b]furan-2-one

C15H20O5 (280.1311)


   

(1r,4as,8ar)-1-methyl-6-methylidene-4-(propan-2-ylidene)-1,2,3,4a,5,8a-hexahydronaphthalene

(1r,4as,8ar)-1-methyl-6-methylidene-4-(propan-2-ylidene)-1,2,3,4a,5,8a-hexahydronaphthalene

C15H22 (202.1721)


   

(3ar,4r,6r,6ar,9ar,9br)-6-hydroperoxy-6,9-dimethyl-3-methylidene-4-(2-methylpropoxy)-3ah,4h,5h,6ah,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

(3ar,4r,6r,6ar,9ar,9br)-6-hydroperoxy-6,9-dimethyl-3-methylidene-4-(2-methylpropoxy)-3ah,4h,5h,6ah,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

C19H26O6 (350.1729)


   

(1r,3r,10s,14s)-14-hydroxy-3,7,12-trimethyl-2,9-dioxatetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradec-12-en-8-one

(1r,3r,10s,14s)-14-hydroxy-3,7,12-trimethyl-2,9-dioxatetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradec-12-en-8-one

C15H20O4 (264.1362)


   

(1r,2r,4r,5r,9s,10s,11s,13r,14s)-2-hydroxy-2,11-dimethyl-6-methylidene-7-oxo-8,12,15-trioxapentacyclo[8.5.0.0¹,¹⁴.0⁵,⁹.0¹¹,¹³]pentadecan-4-yl (2e)-2-methylbut-2-enoate

(1r,2r,4r,5r,9s,10s,11s,13r,14s)-2-hydroxy-2,11-dimethyl-6-methylidene-7-oxo-8,12,15-trioxapentacyclo[8.5.0.0¹,¹⁴.0⁵,⁹.0¹¹,¹³]pentadecan-4-yl (2e)-2-methylbut-2-enoate

C20H24O7 (376.1522)


   

6-methyl-3-methylidene-2,7-dioxo-9-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

6-methyl-3-methylidene-2,7-dioxo-9-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

C23H28O11 (480.1632)


   

(3ar,5r,5's,6s,7s,8ar)-5-hydroxy-5',7-dimethyl-3-methylidene-hexahydrospiro[cyclohepta[b]furan-6,2'-oxolan]-2-one

(3ar,5r,5's,6s,7s,8ar)-5-hydroxy-5',7-dimethyl-3-methylidene-hexahydrospiro[cyclohepta[b]furan-6,2'-oxolan]-2-one

C15H22O4 (266.1518)


   

(3s,3as,5r,6ar,8r,9ar,9bs)-5,8-dihydroxy-3-methyl-6,9-dimethylidene-octahydro-3h-azuleno[4,5-b]furan-2-one

(3s,3as,5r,6ar,8r,9ar,9bs)-5,8-dihydroxy-3-methyl-6,9-dimethylidene-octahydro-3h-azuleno[4,5-b]furan-2-one

C15H20O4 (264.1362)


   

(3ar,4s,6ar,8s,9ar,9br)-8-{[(2e)-4-hydroxy-2-methylbut-2-enoyl]oxy}-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl (2e)-4-hydroxy-2-methylbut-2-enoate

(3ar,4s,6ar,8s,9ar,9br)-8-{[(2e)-4-hydroxy-2-methylbut-2-enoyl]oxy}-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl (2e)-4-hydroxy-2-methylbut-2-enoate

C25H30O8 (458.1941)


   

{8-hydroxy-3,9-dimethylidene-2-oxo-3ah,4h,5h,7h,8h,9ah,9bh-azuleno[4,5-b]furan-6-yl}methyl acetate

{8-hydroxy-3,9-dimethylidene-2-oxo-3ah,4h,5h,7h,8h,9ah,9bh-azuleno[4,5-b]furan-6-yl}methyl acetate

C17H20O5 (304.1311)


   

(1s,3ar,4r,7r,8as)-7-(2-hydroxypropan-2-yl)-1,4-dimethyl-octahydro-1h-azulen-4-ol

(1s,3ar,4r,7r,8as)-7-(2-hydroxypropan-2-yl)-1,4-dimethyl-octahydro-1h-azulen-4-ol

C15H28O2 (240.2089)


   

(3ar,4ar,5s,8r,9as)-5,8-dihydroxy-5,8-dimethyl-3-methylidene-3ah,4h,4ah,6h,9h,9ah-azuleno[6,5-b]furan-2-one

(3ar,4ar,5s,8r,9as)-5,8-dihydroxy-5,8-dimethyl-3-methylidene-3ah,4h,4ah,6h,9h,9ah-azuleno[6,5-b]furan-2-one

C15H20O4 (264.1362)


   

9-hydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylbutanoate

9-hydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylbutanoate

C20H28O5 (348.1937)


   

(3ar,4r,6ar,8s,9ar,9br)-3,6,9-trimethylidene-2-oxo-8-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-4-yl (2r)-2-ethyl-2-hydroxy-3-oxobutanoate

(3ar,4r,6ar,8s,9ar,9br)-3,6,9-trimethylidene-2-oxo-8-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-4-yl (2r)-2-ethyl-2-hydroxy-3-oxobutanoate

C27H36O12 (552.2207)


   

(3ar,4r,9ar,9br)-8-chloro-6-(hydroxymethyl)-9-methyl-3-methylidene-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylprop-2-enoate

(3ar,4r,9ar,9br)-8-chloro-6-(hydroxymethyl)-9-methyl-3-methylidene-2,7-dioxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-methylprop-2-enoate

C19H19ClO6 (378.087)


   

(1s,3r,3as,6r,8s,8as)-8-(hydroxymethyl)-5-isopropyl-3-methyl-2,3,3a,6,7,8a-hexahydro-1h-azulene-1,6,8-triol

(1s,3r,3as,6r,8s,8as)-8-(hydroxymethyl)-5-isopropyl-3-methyl-2,3,3a,6,7,8a-hexahydro-1h-azulene-1,6,8-triol

C15H26O4 (270.1831)


   

3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-8-yl 2-methylbutanoate

3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-8-yl 2-methylbutanoate

C20H26O4 (330.1831)


   

(3ar,4s,9s,9as,9bs)-9-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

(3ar,4s,9s,9as,9bs)-9-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

C17H20O5 (304.1311)


   

7-hydroxy-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 4-hydroxy-2-(hydroxymethyl)but-2-enoate

7-hydroxy-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 4-hydroxy-2-(hydroxymethyl)but-2-enoate

C20H24O7 (376.1522)


   

(1r,7s,9s,10s,12s,14r)-7-methoxy-4,9,14-trimethyl-6,11,15-trioxapentacyclo[8.5.0.0¹,¹⁴.0³,⁷.0¹⁰,¹²]pentadec-3-en-5-one

(1r,7s,9s,10s,12s,14r)-7-methoxy-4,9,14-trimethyl-6,11,15-trioxapentacyclo[8.5.0.0¹,¹⁴.0³,⁷.0¹⁰,¹²]pentadec-3-en-5-one

C16H20O5 (292.1311)


   

4-hydroxy-9,13-dimethyl-6,14-dioxatetracyclo[8.4.0.0¹,¹³.0³,⁷]tetradec-3-en-5-one

4-hydroxy-9,13-dimethyl-6,14-dioxatetracyclo[8.4.0.0¹,¹³.0³,⁷]tetradec-3-en-5-one

C14H18O4 (250.1205)


   

(1s,1'r,2s,3's,5s,6's,9s,10's,11'r,12r,14s)-2-hydroxy-2,3',11,12'-tetramethyl-6-methylidene-2',8,9'-trioxaspiro[tetracyclo[10.2.1.0¹,¹⁰.0⁵,⁹]pentadecane-14,7'-tetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradecane]-10,12'-diene-7,8'-dione

(1s,1'r,2s,3's,5s,6's,9s,10's,11'r,12r,14s)-2-hydroxy-2,3',11,12'-tetramethyl-6-methylidene-2',8,9'-trioxaspiro[tetracyclo[10.2.1.0¹,¹⁰.0⁵,⁹]pentadecane-14,7'-tetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradecane]-10,12'-diene-7,8'-dione

C30H36O6 (492.2512)


   

(3ar,4as,6r,7ar,8r,9as)-4a,6-dihydroxy-3,5-dimethylidene-hexahydro-3ah-spiro[azuleno[6,5-b]furan-8,2'-oxiran]-2-one

(3ar,4as,6r,7ar,8r,9as)-4a,6-dihydroxy-3,5-dimethylidene-hexahydro-3ah-spiro[azuleno[6,5-b]furan-8,2'-oxiran]-2-one

C15H18O5 (278.1154)


   

6a-hydroxy-3,6,9-trimethylidene-2-oxo-hexahydro-3ah-azuleno[4,5-b]furan-8-yl 2-methylpropanoate

6a-hydroxy-3,6,9-trimethylidene-2-oxo-hexahydro-3ah-azuleno[4,5-b]furan-8-yl 2-methylpropanoate

C19H24O5 (332.1624)


   

8-hydroxy-3,6,9-trimethylidene-octahydroazuleno[4,5-b]furan-2-one

8-hydroxy-3,6,9-trimethylidene-octahydroazuleno[4,5-b]furan-2-one

C15H18O3 (246.1256)


   

9-hydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 3-methylbutanoate

9-hydroxy-3,6,9-trimethyl-2-oxo-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl 3-methylbutanoate

C20H28O5 (348.1937)


   

(3ar,4r,6ar,9ar,9br)-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-4-(acetyloxy)-2-(hydroxymethyl)but-2-enoate

(3ar,4r,6ar,9ar,9br)-9-methyl-3,6-dimethylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2e)-4-(acetyloxy)-2-(hydroxymethyl)but-2-enoate

C22H26O7 (402.1678)


   

(3s,3as,6ar,9ar,9bs)-3-(methoxymethyl)-6,9-dimethylidene-octahydro-3h-azuleno[4,5-b]furan-2-one

(3s,3as,6ar,9ar,9bs)-3-(methoxymethyl)-6,9-dimethylidene-octahydro-3h-azuleno[4,5-b]furan-2-one

C16H22O3 (262.1569)


   

2-(3,8-dimethyl-1,2,6,7,8,8a-hexahydroazulen-5-yl)propan-2-ol

2-(3,8-dimethyl-1,2,6,7,8,8a-hexahydroazulen-5-yl)propan-2-ol

C15H24O (220.1827)


   

5,8-dihydroxy-5,8-dimethyl-3-methylidene-2-oxo-octahydroazuleno[6,5-b]furan-7-yl acetate

5,8-dihydroxy-5,8-dimethyl-3-methylidene-2-oxo-octahydroazuleno[6,5-b]furan-7-yl acetate

C17H24O6 (324.1573)


   

3,6,9-trimethylidene-2-oxo-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-4-yl 2-ethyl-2-hydroxy-3-oxobutanoate

3,6,9-trimethylidene-2-oxo-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-4-yl 2-ethyl-2-hydroxy-3-oxobutanoate

C27H36O12 (552.2207)


   

6-(hydroxymethyl)-3-methyl-9-methylidene-6-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3h,3ah,6ah,7h,8h,9ah,9bh-azuleno[4,5-b]furan-2-one

6-(hydroxymethyl)-3-methyl-9-methylidene-6-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3h,3ah,6ah,7h,8h,9ah,9bh-azuleno[4,5-b]furan-2-one

C21H30O9 (426.189)


   

3,9-dimethyl-6-methylidene-3h,3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

3,9-dimethyl-6-methylidene-3h,3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H20O2 (232.1463)


   

(3ar,4r,6s,6ar,9ar,9br)-9-methyl-3-methylidene-2-oxo-4,5,6a,7,9a,9b-hexahydro-3ah-spiro[azuleno[4,5-b]furan-6,2'-oxiran]-4-yl (2e)-4-hydroxy-2-methylbut-2-enoate

(3ar,4r,6s,6ar,9ar,9br)-9-methyl-3-methylidene-2-oxo-4,5,6a,7,9a,9b-hexahydro-3ah-spiro[azuleno[4,5-b]furan-6,2'-oxiran]-4-yl (2e)-4-hydroxy-2-methylbut-2-enoate

C20H24O6 (360.1573)


   

2-(3,8-dimethyl-5,6-dihydroazulen-5-yl)propanoic acid

2-(3,8-dimethyl-5,6-dihydroazulen-5-yl)propanoic acid

C15H18O2 (230.1307)


   

(3as,4r,5r,9r,9as,9bs)-5-(acetyloxy)-9-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2r,3r)-2,3-dimethyloxirane-2-carboxylate

(3as,4r,5r,9r,9as,9bs)-5-(acetyloxy)-9-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2r,3r)-2,3-dimethyloxirane-2-carboxylate

C22H26O8 (418.1628)


   

(3as,6s,7r,8r,8ar)-8-hydroxy-6,8-dimethyl-3-methylidene-tetrahydro-3ah-spiro[cyclohepta[b]furan-7,2'-oxolane]-2,5'-dione

(3as,6s,7r,8r,8ar)-8-hydroxy-6,8-dimethyl-3-methylidene-tetrahydro-3ah-spiro[cyclohepta[b]furan-7,2'-oxolane]-2,5'-dione

C15H20O5 (280.1311)


   

(3s,3as,6ar,9r,9as,9bs)-9-hydroxy-3,9-dimethyl-6-methylidene-octahydro-3h-azuleno[4,5-b]furan-2-one

(3s,3as,6ar,9r,9as,9bs)-9-hydroxy-3,9-dimethyl-6-methylidene-octahydro-3h-azuleno[4,5-b]furan-2-one

C15H22O3 (250.1569)


   

(3as,4r,4ar,9as,9br)-4a-hydroxy-5-methyl-3,9-dimethylidene-2-oxo-3ah,4h,7h,8h,9ah,9bh-azuleno[1,2-b]furan-4-yl (2r,3r)-2,3-dimethyloxirane-2-carboxylate

(3as,4r,4ar,9as,9br)-4a-hydroxy-5-methyl-3,9-dimethylidene-2-oxo-3ah,4h,7h,8h,9ah,9bh-azuleno[1,2-b]furan-4-yl (2r,3r)-2,3-dimethyloxirane-2-carboxylate

C20H24O6 (360.1573)


   

(3s,3as,9as,9bs)-3,6,9-trimethyl-3h,3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

(3s,3as,9as,9bs)-3,6,9-trimethyl-3h,3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H20O2 (232.1463)


   

5,6-dihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

5,6-dihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H20O4 (264.1362)


   

(3s,3as,6s,6ar,9as,9br)-6a-hydroxy-3,6,9a-trimethyl-octahydroazuleno[4,5-b]furan-2,9-dione

(3s,3as,6s,6ar,9as,9br)-6a-hydroxy-3,6,9a-trimethyl-octahydroazuleno[4,5-b]furan-2,9-dione

C15H22O4 (266.1518)


   

6-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-[(acetyloxy)methyl]-4-hydroxybut-2-enoate

6-hydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 2-[(acetyloxy)methyl]-4-hydroxybut-2-enoate

C22H28O8 (420.1784)


   

(3ar,4ar,7as,8r,9ar)-7a-hydroxy-8-methyl-3-methylidene-3ah,4h,4ah,8h,9h,9ah-azuleno[6,5-b]furan-2,5-dione

(3ar,4ar,7as,8r,9ar)-7a-hydroxy-8-methyl-3-methylidene-3ah,4h,4ah,8h,9h,9ah-azuleno[6,5-b]furan-2,5-dione

C14H16O4 (248.1049)


   

(1s,2r,4s,5r,6s,9s,10s,11s,12s,13r)-2,11,12-trihydroxy-2,6,11-trimethyl-7-oxo-8,14-dioxatetracyclo[8.4.0.0¹,¹³.0⁵,⁹]tetradecan-4-yl 3-methylbutanoate

(1s,2r,4s,5r,6s,9s,10s,11s,12s,13r)-2,11,12-trihydroxy-2,6,11-trimethyl-7-oxo-8,14-dioxatetracyclo[8.4.0.0¹,¹³.0⁵,⁹]tetradecan-4-yl 3-methylbutanoate

C20H30O8 (398.1941)


   

(8as)-3-(hydroxymethyl)-5,8a-dimethyl-8h-naphtho[2,3-b]furan-2,7-dione

(8as)-3-(hydroxymethyl)-5,8a-dimethyl-8h-naphtho[2,3-b]furan-2,7-dione

C15H14O4 (258.0892)


   

[3,4,5-trihydroxy-6-({8-hydroxy-3,6,9-trimethylidene-2-oxo-octahydro-1h-cyclopenta[e]azulen-4-yl}oxy)oxan-2-yl]methyl formate

[3,4,5-trihydroxy-6-({8-hydroxy-3,6,9-trimethylidene-2-oxo-octahydro-1h-cyclopenta[e]azulen-4-yl}oxy)oxan-2-yl]methyl formate

C23H30O9 (450.189)


   

(1r,2s,4r,8r,10r,11r,13s)-11-hydroxy-2,11-dimethyl-7-methylidene-5,14-dioxatetracyclo[8.4.0.0¹,¹³.0⁴,⁸]tetradecan-6-one

(1r,2s,4r,8r,10r,11r,13s)-11-hydroxy-2,11-dimethyl-7-methylidene-5,14-dioxatetracyclo[8.4.0.0¹,¹³.0⁴,⁸]tetradecan-6-one

C15H20O4 (264.1362)


   

6a,9-dihydroxy-3,9-dimethyl-6-methylidene-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2-one

6a,9-dihydroxy-3,9-dimethyl-6-methylidene-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H20O4 (264.1362)


   

9-methyl-3,6-dimethylidene-2,7-dioxo-3ah,4h,5h,8h,9h,9bh-azuleno[4,5-b]furan-4-yl 2-methylprop-2-enoate

9-methyl-3,6-dimethylidene-2,7-dioxo-3ah,4h,5h,8h,9h,9bh-azuleno[4,5-b]furan-4-yl 2-methylprop-2-enoate

C19H20O5 (328.1311)


   

{8-hydroxy-3,9-dimethylidene-2-oxo-3ah,4h,5h,7h,8h,9ah,9bh-azuleno[4,5-b]furan-6-yl}methyl 2-methylbut-2-enoate

{8-hydroxy-3,9-dimethylidene-2-oxo-3ah,4h,5h,7h,8h,9ah,9bh-azuleno[4,5-b]furan-6-yl}methyl 2-methylbut-2-enoate

C20H24O5 (344.1624)


   

3-methyl-6,9-dimethylidene-2-oxo-octahydro-3h-azuleno[4,5-b]furan-8-yl acetate

3-methyl-6,9-dimethylidene-2-oxo-octahydro-3h-azuleno[4,5-b]furan-8-yl acetate

C17H22O4 (290.1518)


   

6,9a-dihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,6ah,9bh-azuleno[4,5-b]furan-2,7-dione

6,9a-dihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,6ah,9bh-azuleno[4,5-b]furan-2,7-dione

C15H18O5 (278.1154)


   

9-hydroxy-9-methyl-3,6-dimethylidene-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-2-one

9-hydroxy-9-methyl-3,6-dimethylidene-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-2-one

C21H30O9 (426.189)


   

(3r,3as,9as,9bs)-3,6-dimethyl-9-methylidene-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2-one

(3r,3as,9as,9bs)-3,6-dimethyl-9-methylidene-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H18O2 (230.1307)


   

(4s,5s)-5-[(3r)-3-methoxy-2-methyl-5-oxocyclopent-1-en-1-yl]-3-methylidene-4-(3-oxobutyl)oxolan-2-one

(4s,5s)-5-[(3r)-3-methoxy-2-methyl-5-oxocyclopent-1-en-1-yl]-3-methylidene-4-(3-oxobutyl)oxolan-2-one

C16H20O5 (292.1311)


   

2-[(4r,5s,8r,8ar)-4-(acetyloxy)-3-(hydroxymethyl)-8-methyl-2-oxo-4,5,6,7,8,8a-hexahydro-1h-azulen-5-yl]prop-2-en-1-yl acetate

2-[(4r,5s,8r,8ar)-4-(acetyloxy)-3-(hydroxymethyl)-8-methyl-2-oxo-4,5,6,7,8,8a-hexahydro-1h-azulen-5-yl]prop-2-en-1-yl acetate

C19H26O6 (350.1729)


   

(3s,9as,9bs)-3,6,9-trimethyl-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

(3s,9as,9bs)-3,6,9-trimethyl-3h,3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

C15H18O3 (246.1256)


   

8-isopropyl-1,5-dimethylazulene

8-isopropyl-1,5-dimethylazulene

C15H18 (198.1408)


   

(3ar,4s,5ar,6r,9bs)-6-hydroxy-5a,9-dimethyl-3-methylidene-2,8-dioxo-3ah,4h,5h,6h,7h,9bh-naphtho[1,2-b]furan-4-yl 2-methylpropanoate

(3ar,4s,5ar,6r,9bs)-6-hydroxy-5a,9-dimethyl-3-methylidene-2,8-dioxo-3ah,4h,5h,6h,7h,9bh-naphtho[1,2-b]furan-4-yl 2-methylpropanoate

C19H24O6 (348.1573)


   

(3as,4s,5s,6r,6as,7r,9ar,9br)-5,7-dihydroxy-9-methyl-3-methylidene-2-oxo-4,5,6a,7,9a,9b-hexahydro-3ah-spiro[azuleno[4,5-b]furan-6,2'-oxiran]-4-yl (2e)-2-methylbut-2-enoate

(3as,4s,5s,6r,6as,7r,9ar,9br)-5,7-dihydroxy-9-methyl-3-methylidene-2-oxo-4,5,6a,7,9a,9b-hexahydro-3ah-spiro[azuleno[4,5-b]furan-6,2'-oxiran]-4-yl (2e)-2-methylbut-2-enoate

C20H24O7 (376.1522)


   

4-hydroxy-9-(hydroxymethyl)-6-methoxy-3,6-dimethyl-3h,3ah,4h,5h,6ah,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

4-hydroxy-9-(hydroxymethyl)-6-methoxy-3,6-dimethyl-3h,3ah,4h,5h,6ah,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

C16H22O6 (310.1416)


   

10-chloro-9,11-dihydroxy-9,14-dimethyl-5-methylidene-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-4-one

10-chloro-9,11-dihydroxy-9,14-dimethyl-5-methylidene-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-4-one

C15H19ClO5 (314.0921)


   

1,7,11-trihydroxy-9,14-dimethyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-8-yl 2-methylbut-2-enoate

1,7,11-trihydroxy-9,14-dimethyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-8-yl 2-methylbut-2-enoate

C20H24O8 (392.1471)


   

{7,8-dihydroxy-3,6-dimethylidene-2-oxo-octahydro-3ah-azuleno[4,5-b]furan-9-yl}methyl 3-methylbutanoate

{7,8-dihydroxy-3,6-dimethylidene-2-oxo-octahydro-3ah-azuleno[4,5-b]furan-9-yl}methyl 3-methylbutanoate

C20H28O6 (364.1886)


   

(3as,4r,5r,6s,6as,9s,9as,9br)-9-hydroperoxy-4,5,6-trihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,6ah,9ah,9bh-azuleno[4,5-b]furan-2-one

(3as,4r,5r,6s,6as,9s,9as,9br)-9-hydroperoxy-4,5,6-trihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,6ah,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H20O7 (312.1209)


   

5,6,9-trihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,6ah,9ah,9bh-azuleno[4,5-b]furan-2-one

5,6,9-trihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,6ah,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H20O5 (280.1311)


   

(2r,3s,4r,5r,6r)-6-{[(3as,5r,9ar,9bs)-5-hydroxy-6-methyl-3-methylidene-2-oxo-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-9-yl]methoxy}-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl 2-(4-hydroxyphenyl)acetate

(2r,3s,4r,5r,6r)-6-{[(3as,5r,9ar,9bs)-5-hydroxy-6-methyl-3-methylidene-2-oxo-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-9-yl]methoxy}-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl 2-(4-hydroxyphenyl)acetate

C29H34O11 (558.2101)


   

(1s,2r,4s,5r,9s,10s,11r)-2-hydroxy-2,11-dimethyl-6-methylidene-7-oxo-8,12,13-trioxatetracyclo[9.2.2.0¹,¹⁰.0⁵,⁹]pentadec-14-en-4-yl (2e)-2-methylbut-2-enoate

(1s,2r,4s,5r,9s,10s,11r)-2-hydroxy-2,11-dimethyl-6-methylidene-7-oxo-8,12,13-trioxatetracyclo[9.2.2.0¹,¹⁰.0⁵,⁹]pentadec-14-en-4-yl (2e)-2-methylbut-2-enoate

C20H24O7 (376.1522)


   

(3r,3ar,6ar,9ar,9br)-3-hydroxy-6,9-dimethylidene-3-(2-oxopropyl)-octahydroazuleno[4,5-b]furan-2-one

(3r,3ar,6ar,9ar,9br)-3-hydroxy-6,9-dimethylidene-3-(2-oxopropyl)-octahydroazuleno[4,5-b]furan-2-one

C17H22O4 (290.1518)


   

5,9,14-trimethyl-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-7-yl 2-methylpropanoate

5,9,14-trimethyl-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-7-yl 2-methylpropanoate

C19H26O5 (334.178)


   

(3s,5r,8s)-3,8-dihydroxy-3,8-dimethyl-5-(prop-1-en-2-yl)-4,5,6,7-tetrahydro-2h-azulen-1-one

(3s,5r,8s)-3,8-dihydroxy-3,8-dimethyl-5-(prop-1-en-2-yl)-4,5,6,7-tetrahydro-2h-azulen-1-one

C15H22O3 (250.1569)


   

3,5,8-trimethyl-2,6-dioxo-3h,3ah,4h,7h,7ah,8h,9h,9ah-azuleno[6,5-b]furan-4-yl acetate

3,5,8-trimethyl-2,6-dioxo-3h,3ah,4h,7h,7ah,8h,9h,9ah-azuleno[6,5-b]furan-4-yl acetate

C17H22O5 (306.1467)


   

9-methyl-3,6-dimethylidene-2h,3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 4-hydroxy-2-(hydroxymethyl)but-2-enoate

9-methyl-3,6-dimethylidene-2h,3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl 4-hydroxy-2-(hydroxymethyl)but-2-enoate

C20H26O5 (346.178)


   

(3s,3as,5r,6ar,8s,9s,9ar,9bs)-5,8-dihydroxy-3,9-dimethyl-6-methylidene-decahydroazuleno[4,5-b]furan-2-one

(3s,3as,5r,6ar,8s,9s,9ar,9bs)-5,8-dihydroxy-3,9-dimethyl-6-methylidene-decahydroazuleno[4,5-b]furan-2-one

C15H22O4 (266.1518)


   

(3s,3ar,4s,6ar,9s,9as,9br)-4-hydroxy-3,9-dimethyl-6-methylidene-decahydroazuleno[4,5-b]furan-2-one

(3s,3ar,4s,6ar,9s,9as,9br)-4-hydroxy-3,9-dimethyl-6-methylidene-decahydroazuleno[4,5-b]furan-2-one

C15H22O3 (250.1569)


   

7-isopropyl-4-isothiocyanato-1,4-dimethyl-2,3,3a,5,6,8a-hexahydro-1h-azulene

7-isopropyl-4-isothiocyanato-1,4-dimethyl-2,3,3a,5,6,8a-hexahydro-1h-azulene

C16H25NS (263.1708)


   

(1s,3s,6s,10s,11r,14r)-14-hydroxy-3,12-dimethyl-7-methylidene-2,9-dioxatetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradec-12-en-8-one

(1s,3s,6s,10s,11r,14r)-14-hydroxy-3,12-dimethyl-7-methylidene-2,9-dioxatetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradec-12-en-8-one

C15H18O4 (262.1205)


   

11-isopropyl-4,8-dimethyl-9,10-dioxatricyclo[6.3.1.0¹,⁵]dodecane

11-isopropyl-4,8-dimethyl-9,10-dioxatricyclo[6.3.1.0¹,⁵]dodecane

C15H26O2 (238.1933)


   

3,6-dimethyl-9-methylidene-6-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydro-3h-azuleno[4,5-b]furan-2-one

3,6-dimethyl-9-methylidene-6-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydro-3h-azuleno[4,5-b]furan-2-one

C21H32O8 (412.2097)


   

(3s,3as,6r,6ar,9ar,9bs)-6-hydroxy-3,6,9-trimethyl-3h,3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

(3s,3as,6r,6ar,9ar,9bs)-6-hydroxy-3,6,9-trimethyl-3h,3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H22O3 (250.1569)


   

(2r,3r,4s,5s,6r)-2-{[(1r,2r,3r,5r,6r,8s,12s)-8,12-dihydroxy-1,5,9,9-tetramethyl-10-oxatricyclo[6.2.2.0²,⁶]dodecan-3-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

(2r,3r,4s,5s,6r)-2-{[(1r,2r,3r,5r,6r,8s,12s)-8,12-dihydroxy-1,5,9,9-tetramethyl-10-oxatricyclo[6.2.2.0²,⁶]dodecan-3-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C21H36O9 (432.2359)


   

(1r,2s,3s,7s,8s,9r,10r,13s)-9-hydroxy-13-methyl-6-methylidene-5,11-dioxo-4,12-dioxatetracyclo[8.5.0.0²,¹³.0³,⁷]pentadecan-8-yl (2z)-2-methylbut-2-enoate

(1r,2s,3s,7s,8s,9r,10r,13s)-9-hydroxy-13-methyl-6-methylidene-5,11-dioxo-4,12-dioxatetracyclo[8.5.0.0²,¹³.0³,⁷]pentadecan-8-yl (2z)-2-methylbut-2-enoate

C20H24O7 (376.1522)


   

(1s,2s,5s,6r,7s,12r,14s)-5,9,14-trimethyl-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-7-yl propanoate

(1s,2s,5s,6r,7s,12r,14s)-5,9,14-trimethyl-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-7-yl propanoate

C18H24O5 (320.1624)


   

(3ar,4r,6ar,9ar,9br)-9-methyl-3,6-dimethylidene-2-oxo-8-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2r)-2-hydroxy-3-(4-hydroxyphenyl)propanoate

(3ar,4r,6ar,9ar,9br)-9-methyl-3,6-dimethylidene-2-oxo-8-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3ah,4h,5h,6ah,7h,9ah,9bh-azuleno[4,5-b]furan-4-yl (2r)-2-hydroxy-3-(4-hydroxyphenyl)propanoate

C30H36O12 (588.2207)


   

(3ar,4s,6ar,8s,9ar,9br)-8-(acetyloxy)-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl 2-methylprop-2-enoate

(3ar,4s,6ar,8s,9ar,9br)-8-(acetyloxy)-3,6,9-trimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl 2-methylprop-2-enoate

C21H24O6 (372.1573)


   

9,14-dimethyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-11-yl 2-methylprop-2-enoate

9,14-dimethyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradec-9-en-11-yl 2-methylprop-2-enoate

C19H22O5 (330.1467)


   

(6s,6ar,9as,9br)-6a-hydroxy-3-(hydroxymethyl)-6,9a-dimethyl-4h,5h,6h,7h,8h,9bh-azuleno[4,5-b]furan-2,9-dione

(6s,6ar,9as,9br)-6a-hydroxy-3-(hydroxymethyl)-6,9a-dimethyl-4h,5h,6h,7h,8h,9bh-azuleno[4,5-b]furan-2,9-dione

C15H20O5 (280.1311)


   

(3r,3ar,9ar,9br)-3,6,9-trimethyl-3h,3ah,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

(3r,3ar,9ar,9br)-3,6,9-trimethyl-3h,3ah,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

C15H16O3 (244.1099)


   

(5s,8s,9ar)-5,8-dihydroxy-5,8-dimethyl-3-methylidene-3ah,4h,4ah,6h,9h,9ah-azuleno[6,5-b]furan-2-one

(5s,8s,9ar)-5,8-dihydroxy-5,8-dimethyl-3-methylidene-3ah,4h,4ah,6h,9h,9ah-azuleno[6,5-b]furan-2-one

C15H20O4 (264.1362)


   

(7as,8r,9as)-3,5,8-trimethyl-4h,6h,7h,7ah,8h,9h,9ah-azuleno[6,5-b]furan-2-one

(7as,8r,9as)-3,5,8-trimethyl-4h,6h,7h,7ah,8h,9h,9ah-azuleno[6,5-b]furan-2-one

C15H20O2 (232.1463)


   

4-hydroxy-4'-methyl-6,9-dimethylidene-octahydrospiro[azuleno[4,5-b]furan-3,2'-oxetan]-2-one

4-hydroxy-4'-methyl-6,9-dimethylidene-octahydrospiro[azuleno[4,5-b]furan-3,2'-oxetan]-2-one

C17H22O4 (290.1518)


   

(3r,3as,4r,4ar,9as,9br)-4a-hydroxy-3,5-dimethyl-9-methylidene-2-oxo-3h,3ah,4h,7h,8h,9ah,9bh-azuleno[1,2-b]furan-4-yl (2r)-2-methylbutanoate

(3r,3as,4r,4ar,9as,9br)-4a-hydroxy-3,5-dimethyl-9-methylidene-2-oxo-3h,3ah,4h,7h,8h,9ah,9bh-azuleno[1,2-b]furan-4-yl (2r)-2-methylbutanoate

C20H28O5 (348.1937)


   

(3as,6ar,8s,9ar,9br)-3,6,9-trimethylidene-8-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-2-one

(3as,6ar,8s,9ar,9br)-3,6,9-trimethylidene-8-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydroazuleno[4,5-b]furan-2-one

C21H28O8 (408.1784)


   

9-(chloromethyl)-7,8,9-trihydroxy-3,6-dimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl 2-methylprop-2-enoate

9-(chloromethyl)-7,8,9-trihydroxy-3,6-dimethylidene-2-oxo-octahydroazuleno[4,5-b]furan-4-yl 2-methylprop-2-enoate

C19H23ClO7 (398.1132)


   

9-hydroperoxy-5,6-dihydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

9-hydroperoxy-5,6-dihydroxy-6,9-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,6ah,9ah,9bh-azuleno[4,5-b]furan-4-yl acetate

C17H22O8 (354.1315)


   

(3s,3as,6ar,8s,9ar,9bs)-3-methyl-6,9-dimethylidene-8-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydro-3h-azuleno[4,5-b]furan-2-one

(3s,3as,6ar,8s,9ar,9bs)-3-methyl-6,9-dimethylidene-8-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-octahydro-3h-azuleno[4,5-b]furan-2-one

C21H30O8 (410.1941)