Exact Mass: 266.1551716

Exact Mass Matches: 266.1551716

Found 500 metabolites which its exact mass value is equals to given mass value 266.1551716, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

   
   

Rugosal

Rugosal A; Rugosal

C15H22O4 (266.1518012)


   

Xanthoxic acid

(2Z,4E)-5-[(1S,4S,6R)-4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl]-3-methylpenta-2,4-dienoic acid

C15H22O4 (266.1518012)


Xanthoxic acid, known scientifically as 3,4,5-trimethoxybenzoic acid, is an organic compound belonging to the class of aromatic acids. It is characterized by a benzene ring with hydroxyl groups (OH) substituted at the 3, 4, and 5 positions with methoxy groups (OCH₃). This chemical structure imparts specific chemical and biological properties to xanthoxic acid. Chemically, xanthoxic acid is a white to yellowish crystalline solid, which is soluble in organic solvents but less soluble in water. Its chemical formula is C10H12O5, and it has a molecular weight of approximately 212.21 g/mol. Biologically, xanthoxic acid exhibits a range of pharmacological activities. It has been noted for its anti-inflammatory, antibacterial, and antifungal properties. These activities are attributed to its ability to interfere with various cellular processes, including inflammation and microbial growth. In traditional medicine, particularly in Chinese medicine, plants containing xanthoxic acid are used to treat conditions such as gastrointestinal disorders, skin infections, and as a general health tonic. In terms of its natural occurrence, xanthoxic acid is found in several plants, notably in the roots, stems, and leaves of certain species. It is particularly abundant in plants like Phellodendron amurense (Amur cork tree) and Coptis chinensis (Chinese goldthread), which are used in traditional Chinese medicine. From a pharmacological perspective, xanthoxic acid and its derivatives are of interest for their potential in drug development. Researchers are exploring its anti-inflammatory and potential anticancer properties, aiming to develop new therapeutic agents that can effectively treat these conditions with fewer side effects. In summary, xanthoxic acid is a multifaceted compound with diverse biological activities and potential medicinal applications. Its presence in traditional medicinal plants and its pharmacological properties make it a subject of interest in both traditional and modern medicine.

   

6alpha,8beta-Dihydroxygermacra-1(10),4,11(13)-trien-12-oate

6alpha,8beta-Dihydroxygermacra-1(10),4,11(13)-trien-12-oate

C15H22O4 (266.1518012)


   

Artemin

[3S-(3alpha,3aalpha,5abeta,6beta,9aalpha,9bbeta)]-Decahydro-6,9a-dihydroxy-3,5a-dimethyl-9-methylenenaphtho[1,2-b]furan-2(3H)-one

C15H22O4 (266.1518012)


Artemin is found in herbs and spices. Artemin is a constituent of Artemisia species Constituent of Artemisia subspecies Artemin is found in herbs and spices.

   

Blennin D

4,7a-dihydroxy-6,6,8-trimethyl-1H,3H,3aH,4H,4aH,5H,6H,7H,7aH,8H-azuleno[5,6-c]furan-1-one

C15H22O4 (266.1518012)


Blennin D is found in mushrooms. Blennin D is a constituent of Lactarius blennius (slimy milk cap) Constituent of Lactarius blennius (slimy milk cap). Blennin D is found in mushrooms.

   

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 (266.1518012)


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)

   

10-Hydroxymyoporone

1-(furan-3-yl)-7-hydroxy-4,8-dimethylnonane-1,6-dione

C15H22O4 (266.1518012)


10-Hydroxymyoporone is found in root vegetables. 10-Hydroxymyoporone is a stress metabolite of the sweet potato infected with Ceratocystis fimbriata. Stress metabolite of the sweet potato infected with Ceratocystis fimbriata. 10-Hydroxymyoporone is found in sweet potato and root vegetables.

   

(6beta,8betaOH)-6,8-Dihydroxy-7(11)-eremophilen-12,8-olide

4,9a-dihydroxy-3,4a,5-trimethyl-2H,4H,4aH,5H,6H,7H,8H,8aH,9H,9aH-naphtho[2,3-b]furan-2-one

C15H22O4 (266.1518012)


(6beta,8aOH)-6,8-Dihydroxy-7(11)-eremophilen-12,8-olide is found in green vegetables. (6beta,8aOH)-6,8-Dihydroxy-7(11)-eremophilen-12,8-olide is a constituent of Petasites japonicus (sweet coltsfoot). Constituent of Petasites japonicus (sweet coltsfoot). 6b,8a-Dihydroxy-7(11)-eremophilen-12,8-olide is found in green vegetables.

   

Arabsin

[3R-(3alpha,3abeta,5aalpha,6alpha,9beta,9abeta,9balpha)]-Octahydro-6-hydroxy-3,5a,9-trimethylnaphtho[1,2-b]furan-2,8(3H,4H)-dione

C15H22O4 (266.1518012)


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

   

Alkhanol

[3S-(3alpha,3aalpha,5abeta,6alpha,8alpha,9bbeta)]-3a,4,5,5a,6,7,8,9b-Octahydro-6,8-dihydroxy-3,5a,9-trimethylnaphtho[1,2-b]furan-2(3H)-one

C15H22O4 (266.1518012)


Alkhanol is found in herbs and spices. Alkhanol is a constituent of Balsamita major (costmary) Constituent of Balsamita major (costmary). Alkhanol is found in tea and herbs and spices.

   

Ipomeamaronolide

2,3,4,5-Tetrahydro-5-methyl-5-(4-methyl-2-oxopentyl)-[2,3-bifuran]-2(5H)-one, 9CI

C15H22O4 (266.1518012)


Ipomeamaronolide is found in potato. Ipomeamaronolide is isolated from Ipomoea batatas (sweet potato) infected with Ceratocystis fimbriata. Isolated from Ipomoea batatas (sweet potato) infected with Ceratocystis fimbriata. Ipomeamaronolide is found in root vegetables and potato.

   

Humulinic acid A

3,4-dihydroxy-5-(3-methylbut-2-en-1-yl)-2-(3-methylbutanoyl)cyclopent-2-en-1-one

C15H22O4 (266.1518012)


Humulinic acid B is found in alcoholic beverages. Humulinic acid B is a constituent of hops Constituent of hops. Humulinic acid A is found in alcoholic beverages.

   

Sporol

[3S-(3alpha,4abeta,5aalpha,7b,8aalpha,8balpha)]-Hexahydro-3,8a-dimethyl-4a,7-Epoxy-3,8b-ethano-1H,5aH-cyclopenta[4,5]furo[3,2-c]pyran-5a-methanol

C15H22O4 (266.1518012)


Sporol is a mycotoxin from Fusarium sporotrichioides MC-72083. Mycotoxin from Fusarium sporotrichioides MC-72083

   

3,14-Dihydroxy-11,13-dihydrocostunolide

9-hydroxy-6-(hydroxymethyl)-3,10-dimethyl-2H,3H,3aH,4H,5H,8H,9H,11aH-cyclodeca[b]furan-2-one

C15H22O4 (266.1518012)


3,14-Dihydroxy-11,13-dihydrocostunolide is found in green vegetables. 3,14-Dihydroxy-11,13-dihydrocostunolide is a constituent of Lactuca sativa (lettuce) Constituent of Lactuca sativa (lettuce). 3,14-Dihydroxy-11,13-dihydrocostunolide is found in green vegetables.

   

(R)-Athanagrandione

1-(furan-3-yl)-4-hydroxy-4,8-dimethylnonane-1,6-dione

C15H22O4 (266.1518012)


(R)-Athanagrandione is found in potato. (R)-Athanagrandione is producedby sweet potato tubers (Ipomoea batatas) infected by Fusarium solani. Productionby sweet potato tubers (Ipomoea batatas) infected by Fusarium solani. (R)-Athanagrandione is found in potato.

   

1alpha-Hydroxyarbusculin A

[3aS-(3aalpha,5abeta,6beta,9alpha,9aalpha,9bbeta)]-Decahydro-6,9-dihydroxy-5a,9-dimethyl-3-methylenenaphtho[1,2-b]furan-2(3H)-one

C15H22O4 (266.1518012)


1alpha-Hydroxyarbusculin A is found in herbs and spices. 1alpha-Hydroxyarbusculin A is isolated from Tanacetum vulgare (tansy). Isolated from Tanacetum vulgare (tansy). 1alpha-Hydroxyarbusculin A is found in herbs and spices.

   

1alpha,15-Dihydroxymarasmene

4-Hydroxy-a-[3-hydroxy-5-oxo-4-(3,4,5-trihydroxyphenyl)-2(5H)-furanylidene]benzeneacetic acid, 9ci

C15H22O4 (266.1518012)


1alpha,15-Dihydroxymarasmene is found in mushrooms. 1alpha,15-Dihydroxymarasmene is a metabolite of Marasmius oreades (fairy ring mushroom

   

Ipomeamaronol

1-[5-(furan-3-yl)-2-methyloxolan-2-yl]-5-hydroxy-4-methylpentan-2-one

C15H22O4 (266.1518012)


Ipomeamaronol is found in potato. Ipomeamaronol is a constituent of sweet potato tubers infected with Ceratocystis fimbriata. Constituent of sweet potato tubers infected with Ceratocystis fimbriata. Ipomeamaronol is found in potato.

   

7-Hydroxytrichodermol

1,2,5-trimethyl-8-oxaspiro[oxirane-2,12-tricyclo[7.2.1.0²,⁷]dodecan]-5-ene-3,11-diol

C15H22O4 (266.1518012)


7-Hydroxytrichodermol is a mycotoxin from Myrothecium roridum. Flavouring ingredient

   

4'-Dihydroabscisic acid

(2E,4E)-5-(1,4-dihydroxy-2,6,6-trimethylcyclohex-2-en-1-yl)-3-methylpenta-2,4-dienoic acid

C15H22O4 (266.1518012)


4-Dihydroabscisic acid is found in pulses. 4-Dihydroabscisic acid is isolated from immature seeds of broad bean (Vicia faba). Isolated from immature seeds of broad bean (Vicia faba). 4-Dihydroabscisic acid is found in pulses.

   

Absindiol

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

C15H22O4 (266.1518012)


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

   

3alpha,15-Dihydroxymarasmene

5,5-dimethyl-11,13-dioxatetracyclo[7.5.1.0¹,⁶.0¹²,¹⁵]pentadec-8-ene-4,14-diol

C15H22O4 (266.1518012)


3alpha,15-Dihydroxymarasmene is found in mushrooms. 3alpha,15-Dihydroxymarasmene is a metabolite of Marasmius oreades (fairy ring mushroom Metabolite of Marasmius oreades (fairy ring mushroom). 3alpha,15-Dihydroxymarasmene is found in mushrooms.

   

(1alpha,4alpha,5beta,6alpha,11betaH)-1,4-Epoxy-5-hydroxy-10(14)-germacren-12,6-olide

2-hydroxy-1,6-dimethyl-10-methylidene-4,14-dioxatricyclo[9.2.1.0³,⁷]tetradecan-5-one

C15H22O4 (266.1518012)


(1alpha,4alpha,5beta,6alpha,11betaH)-1,4-Epoxy-5-hydroxy-10(14)-germacren-12,6-olide is found in herbs and spices. (1alpha,4alpha,5beta,6alpha,11betaH)-1,4-Epoxy-5-hydroxy-10(14)-germacren-12,6-olide is a constituent of Achillea millefolium (yarrow). Constituent of Achillea millefolium (yarrow). (1alpha,4alpha,5beta,6alpha,11betaH)-1,4-Epoxy-5-hydroxy-10(14)-germacren-12,6-olide is found in herbs and spices.

   

Isoleptospermone

2,2,4,4-Tetramethyl-6-(2-methyl-1-oxobutyl)-1,3,5-cyclohexanetrione

C15H22O4 (266.1518012)


Isoleptospermone is found in tea. Isoleptospermone is a constituent of Leptospermum scoparium (red tea) Constituent of Leptospermum scoparium (red tea). Isoleptospermone is found in tea.

   

Adhumulinic acid

4-hydroxy-5-(3-methylbut-2-en-1-yl)-2-(2-methylbutanoyl)cyclopentane-1,3-dione

C15H22O4 (266.1518012)


Adhumulinic acid is found in alcoholic beverages. Adhumulinic acid is a constituent of hops Constituent of hops. Adhumulinic acid is found in alcoholic beverages.

   

Deoxyartemsinin

(1R,4R,5S,8R,9S,12S)-12-hydroxy-4,8,12-trimethyl-2,13-dioxatricyclo[7.4.1.0⁵,¹⁴]tetradec-6-en-3-one

C15H22O4 (266.1518012)


Deoxyartemsinin is a metabolite of artemisinin. Artemisinin, also known as Qinghaosu, and its derivatives are a group of drugs that possess the most rapid action of all current drugs against Plasmodium falciparum malaria. Treatments containing an artemisinin derivative (artemisinin-combination therapies, ACTs) are now standard treatment worldwide for P. falciparum malaria. The starting compound artemisinin is isolated from the plant Artemisia annua, sweet wormwood, an herb employed in Chinese traditional medicine. (Wikipedia)

   

Deoxyqinghaosu

1,5,9-trimethyl-11,14,15-trioxatetracyclo[10.2.1.0⁴,¹³.0⁸,¹³]pentadecan-10-one

C15H22O4 (266.1518012)


D009676 - Noxae > D016877 - Oxidants > D010545 - Peroxides

   

[4]-Gingerol

(5S)-5-hydroxy-1-(4-hydroxy-3-methoxyphenyl)octan-3-one

C15H22O4 (266.1518012)


[4]-gingerol is a member of the class of compounds known as gingerols. Gingerols are compounds containing a gingerol moiety, which is structurally characterized by a 4-hydroxy-3-methoxyphenyl group substituted at the C6 carbon atom by a 5-hydroxy-alkane-3-one. [4]-gingerol is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). [4]-gingerol can be found in ginger, which makes [4]-gingerol a potential biomarker for the consumption of this food product.

   

[4]-Isogingerol

6-hydroxy-8-(4-hydroxy-3-methoxyphenyl)octan-4-one

C15H22O4 (266.1518012)


[4]-isogingerol is a member of the class of compounds known as methoxyphenols. Methoxyphenols are compounds containing a methoxy group attached to the benzene ring of a phenol moiety. [4]-isogingerol is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). [4]-isogingerol can be found in ginger, which makes [4]-isogingerol a potential biomarker for the consumption of this food product.

   
   
   
   

Aspterric acid

(3R,4R,9aS)-4-hydroxy-7-(propan-2-ylidene)octahydro-1H-3,9a-methanocyclopenta[c]oxocine-4-carboxylic acid

C15H22O4 (266.1518012)


   

Sambucinol

Sambucinol

C15H22O4 (266.1518012)


D009676 - Noxae > D011042 - Poisons > D014255 - Trichothecenes D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins CONFIDENCE isolated standard

   

Arsubin

[3R-(3alpha,3abeta,5aalpha,6alpha,9abeta,9balpha)]-Decahydro-6,9a-dihydroxy-3,5a-dimethyl-9-methylenenaphtho[1,2-b]furan-2(3H)-one

C15H22O4 (266.1518012)


   
   

3a,4,4a,5,6,7,7a,8,9,9a-Decahydro-5,6-dihydroxy-4a,8-dimethyl-3-methyleneazuleno[6,5-b]furan-2(3H)-one

3a,4,4a,5,6,7,7a,8,9,9a-Decahydro-5,6-dihydroxy-4a,8-dimethyl-3-methyleneazuleno[6,5-b]furan-2(3H)-one

C15H22O4 (266.1518012)


   

Lejeuneapinguisanolide

Lejeuneapinguisanolide

C15H22O4 (266.1518012)


   

Gallicadiol

[3S-(3alpha,3aalpha,5abeta,6beta,9abeta,9bbeta)]-3a,4,5,5a,6,7,9a,9b-Octahydro-6,9a-dihydroxy-3,5a,9-trimethylnaphtho[1,2-b]furan-2(3H)-one

C15H22O4 (266.1518012)


   

9beta-Hydroxy-4beta,11beta,13,15-tetrahydrozaluzanin C

9beta-Hydroxy-4beta,11beta,13,15-tetrahydrozaluzanin C

C15H22O4 (266.1518012)


   
   
   
   

(-)-Pereniporin B

(-)-Pereniporin B

C15H22O4 (266.1518012)


   
   
   

[3S-(3alpha,3aalpha,4alpha,5abeta,6beta,9bbeta)]-3a,4,5,5a,6,7,8,9b-Octahydro-4,6-dihydroxy-3,5a,9-trimethylnaphtho[1,2-b]furan-2(3H)-one

[3S-(3alpha,3aalpha,4alpha,5abeta,6beta,9bbeta)]-3a,4,5,5a,6,7,8,9b-Octahydro-4,6-dihydroxy-3,5a,9-trimethylnaphtho[1,2-b]furan-2(3H)-one

C15H22O4 (266.1518012)


   
   

Dihydroflorilenalin

Dihydroflorilenalin

C15H22O4 (266.1518012)


   
   

Erivanin

[3S-(3alpha,3aalpha,5abeta,6alpha,8alpha,9aalpha,9bbeta)]-Decahydro-6,8-dihydroxy-3,5a-dimethyl-9-methylenenaphtho[1,2-b]furan-2(3H)-one

C15H22O4 (266.1518012)


   

[3R-(3alpha,3abeta,5aalpha,7beta,9bbeta)]-3a,4,5,5a,6,7,8,9b-Octahydro-3a,7-dihydroxy-3,5a,9-trimethylnaphtho[1,2-b]furan-2(3H)-one

[3R-(3alpha,3abeta,5aalpha,7beta,9bbeta)]-3a,4,5,5a,6,7,8,9b-Octahydro-3a,7-dihydroxy-3,5a,9-trimethylnaphtho[1,2-b]furan-2(3H)-one

C15H22O4 (266.1518012)


   
   
   

11beta,13-Dihydro-epi-ligustrin

11beta,13-Dihydro-epi-ligustrin

C15H22O4 (266.1518012)


   

(11R)-11,13-Dihydrotatridin A

(11R)-11,13-Dihydrotatridin A

C15H22O4 (266.1518012)


   
   
   

[3S-(3R*,3aR*,5R*,6E,10Z,11aS*)]-3a,4,5,8,9,11a-Hexahydro-5-hydroxy-10-(hydroxymethyl)-3,6-dimethylcyclodeca[b]furan-2(3H)-one

[3S-(3R*,3aR*,5R*,6E,10Z,11aS*)]-3a,4,5,8,9,11a-Hexahydro-5-hydroxy-10-(hydroxymethyl)-3,6-dimethylcyclodeca[b]furan-2(3H)-one

C15H22O4 (266.1518012)


   

11beta-Dihydroflabellin

(-)-11beta-Dihydroflabellin

C15H22O4 (266.1518012)


   
   

[3S-(3alpha,3aalpha,6beta,6aalpha,9aalpha,9bbeta)]-Decahydro-6-hydroxy-6-(hydroxymethyl)-3-methyl-9-methylene-azuleno[4,5-b]furan-2(3H)-one

[3S-(3alpha,3aalpha,6beta,6aalpha,9aalpha,9bbeta)]-Decahydro-6-hydroxy-6-(hydroxymethyl)-3-methyl-9-methylene-azuleno[4,5-b]furan-2(3H)-one

C15H22O4 (266.1518012)


   
   

[3aS-(3aalpha,5abeta,6beta,9alpha,9aalpha,9bbeta)]-Decahydro-6-hydroxy-9-(hydroxymethyl)-5a-methyl-3-methylenenaphtho[1,2-b]furan-2(3H)-one

[3aS-(3aalpha,5abeta,6beta,9alpha,9aalpha,9bbeta)]-Decahydro-6-hydroxy-9-(hydroxymethyl)-5a-methyl-3-methylenenaphtho[1,2-b]furan-2(3H)-one

C15H22O4 (266.1518012)


   

6alpha,14-Dihydroxy-1(10)E,4E-germacradien-12,8alpha-olide

[3R-(3R*,3aS*,4R*,5E,9E,11aS*)]-3a,4,7,8,11,11a-Hexahydro-4-hydroxy-10-(hydroxymethyl)-3,6-dimethylcyclodeca[b]furan-2(3H)-one

C15H22O4 (266.1518012)


   

Arsantin

[3S-(3alpha,3aalpha,5abeta,6alpha,9alpha,9aalpha,9bbeta)]-Octahydro-6-hydroxy-3,5a,9-trimethylnaphtho[1,2-b]furan-2,8(3H,4H)-dione

C15H22O4 (266.1518012)


   
   

[3S-(3alpha,3aalpha,5abeta,6beta,7alpha,9aalpha,9bbeta)]-Decahydro-6,7-dihydroxy-3,5a-dimethyl-9-methylenenaphtho[1,2-b]furan-2(3H)-one

[3S-(3alpha,3aalpha,5abeta,6beta,7alpha,9aalpha,9bbeta)]-Decahydro-6,7-dihydroxy-3,5a-dimethyl-9-methylenenaphtho[1,2-b]furan-2(3H)-one

C15H22O4 (266.1518012)


   

5-(1,4-Dihydroxy-2,2-dimethyl-6-methylenecyclohexyl)-3-methyl-2,4-pentadienoic acid

5-(1,4-Dihydroxy-2,2-dimethyl-6-methylenecyclohexyl)-3-methyl-2,4-pentadienoic acid

C15H22O4 (266.1518012)


   

1alpha,3beta-Dihydroxy-4Z,9Z-germacradien-12,6alpha-olide

1alpha,3beta-Dihydroxy-4Z,9Z-germacradien-12,6alpha-olide

C15H22O4 (266.1518012)


   

Dihydroridentin

1,3-Dihydroxy-4,10(14)-germacradien-12,6-olide

C15H22O4 (266.1518012)


   

8alpha-Hydroxysambucoin

8alpha-Hydroxysambucoin

C15H22O4 (266.1518012)


   

(+)-5(6)-Dihydro-6-hydroxyterrecyclic acid A

(+)-5(6)-Dihydro-6-hydroxyterrecyclic acid A

C15H22O4 (266.1518012)


   
   

9alpha-Hydroxydihydroparthenolide

9alpha-Hydroxydihydroparthenolide

C15H22O4 (266.1518012)


   
   

Artapshin

[3S-(3alpha,3aalpha,4alpha,5abeta,6beta,9aalpha,9bbeta)]-Decahydro-4,6-dihydroxy-3,5a-dimethyl-9-methylenenaphtho[1,2-b]furan-2(3H)-one

C15H22O4 (266.1518012)


   
   

2alpha-Hydroxydihydroparthenolide

2alpha-Hydroxydihydroparthenolide

C15H22O4 (266.1518012)


   

1beta,10alpha-Dihydroxy-11(13)-eremophilen-12,8beta-olide

1beta,10alpha-Dihydroxy-11(13)-eremophilen-12,8beta-olide

C15H22O4 (266.1518012)


   
   

Cheimonophyllon A

Cheimonophyllon A

C15H22O4 (266.1518012)


   
   
   
   
   
   
   
   

5-hydroxy-1-(4-hydroxy-3-methoxyphenyl)octan-3-one

5-hydroxy-1-(4-hydroxy-3-methoxyphenyl)octan-3-one

C15H22O4 (266.1518012)


   
   

Desacylligulatin C

Desacylligulatin C

C15H22O4 (266.1518012)


   
   

Grangolide

[3R-(3alpha,3abeta,5aalpha,8beta,9bbeta)]-3a,4,5,5a,6,7,8,9b-Octahydro-3a,8-dihydroxy-3,5a,9-trimethylnaphtho[1,2-b]furan-2(3H)-one

C15H22O4 (266.1518012)


   

1beta,9beta-Dihydroxycostic acid

[2S-(2alpha,4alpha,4aalpha,5alpha,8abeta)]-Decahydro-4,5-dihydroxy-4a-methyl-alpha,8-bis(methylene)-2-naphthaleneacetic acid

C15H22O4 (266.1518012)


   
   
   

Dihydrovermeerin A

Dihydrovermeerin A

C15H22O4 (266.1518012)


   

3beta-Hydroxy-11alpha,13-dihydroparthenolide

3beta-Hydroxy-11alpha,13-dihydroparthenolide

C15H22O4 (266.1518012)


   
   
   
   
   
   
   

10alpha,14-Epoxy-3beta-hydroxy-12,6alpha-guaianolide

10alpha,14-Epoxy-3beta-hydroxy-12,6alpha-guaianolide

C15H22O4 (266.1518012)


   

3alpha-Hydroxy-1beta,10beta-epoxy-11betaH-eremophilan-12,8beta-olide

3alpha-Hydroxy-1beta,10beta-epoxy-11betaH-eremophilan-12,8beta-olide

C15H22O4 (266.1518012)


   
   
   

Arbusculin D

[5aR-(5aalpha,9beta,9abeta,9balpha)]-5,5a,6,7,8,9,9a,9b-Octahydro-9-hydroxy-3-(hydroxymethyl)-5a,9-dimethylnaphtho[1,2-b]furan-2(4H)-one

C15H22O4 (266.1518012)


   

8beta,9beta-Dihydroxycostic acid

[2R-(2alpha,3alpha,4alpha,4aalpha,8abeta)]-Decahydro-3,4-dihydroxy-4a-methyl-alpha,8-bis(methylene)-2-naphthaleneacetic acid

C15H22O4 (266.1518012)


   
   
   
   

[3aR-(3aalpha,4aalpha,5alpha,8alpha,8abeta,9aalpha)]-Decahydro-5,8-dihydroxy-5,8a-dimethyl-3-methylene-naphtho[2,3-b]furan-2(3H)-one

[3aR-(3aalpha,4aalpha,5alpha,8alpha,8abeta,9aalpha)]-Decahydro-5,8-dihydroxy-5,8a-dimethyl-3-methylene-naphtho[2,3-b]furan-2(3H)-one

C15H22O4 (266.1518012)


   

Shonachalin B

Decahydro-3-hydroxy-3a,6,8c-trimethyloxireno[7,8]naphtho[1,2-b]furan-7(2H)-one

C15H22O4 (266.1518012)


   
   
   

4alpha-Hydroxydihydroilludin M

4alpha-Hydroxydihydroilludin M

C15H22O4 (266.1518012)


   

[3S-(3alpha,3abeta,4abeta,8aalpha,9abeta)]-Decahydro-3a-hydroperoxy-3,8a-dimethyl-5-methylenenaphtho[2,3-b]furan-2(3H)-one

[3S-(3alpha,3abeta,4abeta,8aalpha,9abeta)]-Decahydro-3a-hydroperoxy-3,8a-dimethyl-5-methylenenaphtho[2,3-b]furan-2(3H)-one

C15H22O4 (266.1518012)


   
   
   
   

Curvularol

Curvularol

C15H22O4 (266.1518012)


An organic heterotricyclic compound that is isolated from the fermentation broth of Curvularia sp. RK97-F166. D009676 - Noxae > D011042 - Poisons > D014255 - Trichothecenes D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins

   

Sardonialactone A

Sardonialactone A

C15H22O4 (266.1518012)


   

3beta,9alpha-Dihydroxycinnamolide

3beta,9alpha-Dihydroxycinnamolide

C15H22O4 (266.1518012)


   
   
   
   
   

Lauryl sulfate

Lauryl sulfate

C12H26O4S (266.1551716)


D013501 - Surface-Active Agents Annotation level-3 CONFIDENCE standard compound; INTERNAL_ID 2407 CONFIDENCE standard compound; INTERNAL_ID 4066 CONFIDENCE standard compound; INTERNAL_ID 8761

   

2beta,11alpha-dihydroxy-eudesm-5-en-8beta,12-olide

2beta,11alpha-dihydroxy-eudesm-5-en-8beta,12-olide

C15H22O4 (266.1518012)


   

11beta(H),13-dihydrosalonitenolide|11beta,13-dihydrosalonitenolide

11beta(H),13-dihydrosalonitenolide|11beta,13-dihydrosalonitenolide

C15H22O4 (266.1518012)


   

9beta-hydroxy-11,13-dihydroreynosin

9beta-hydroxy-11,13-dihydroreynosin

C15H22O4 (266.1518012)


   

(2R,7S)-7-formyloxy-2-hydroxy-12-nornardosin-1(10)-en-11-one

(2R,7S)-7-formyloxy-2-hydroxy-12-nornardosin-1(10)-en-11-one

C15H22O4 (266.1518012)


   

9beta-hydroxyartemorin

9beta-hydroxyartemorin

C15H22O4 (266.1518012)


   

dihydropsilostachyin C

dihydropsilostachyin C

C15H22O4 (266.1518012)


   

6-hydroxyalpinolide

6-hydroxyalpinolide

C15H22O4 (266.1518012)


   
   

8alpha-hydroxy-4alpha,5beta-epoxy-11betaH-germacr-1(10)E-en-12,6-alpha-olide|desacetyllanuginolide

8alpha-hydroxy-4alpha,5beta-epoxy-11betaH-germacr-1(10)E-en-12,6-alpha-olide|desacetyllanuginolide

C15H22O4 (266.1518012)


   

stereumin H

stereumin H

C15H22O4 (266.1518012)


A natural product found in Stereum species.

   

8alpha-hydroxy-11beta,13-dihydrobalchanin

8alpha-hydroxy-11beta,13-dihydrobalchanin

C15H22O4 (266.1518012)


   

1beta,10beta-epoxydihydroparthenolide

1beta,10beta-epoxydihydroparthenolide

C15H22O4 (266.1518012)


   

deacetylugandensolide

deacetylugandensolide

C15H22O4 (266.1518012)


   

(3alpha,11?)-3,11-Dihydroxy-7,9-eremophiladien-8-one|6-Dehydro-11,12-dihydroxypetasol

(3alpha,11?)-3,11-Dihydroxy-7,9-eremophiladien-8-one|6-Dehydro-11,12-dihydroxypetasol

C15H22O4 (266.1518012)


   

Sporol

[3S-(3alpha,4abeta,5aalpha,7b,8aalpha,8balpha)]-Hexahydro-3,8a-dimethyl-4a,7-Epoxy-3,8b-ethano-1H,5aH-cyclopenta[4,5]furo[3,2-c]pyran-5a-methanol

C15H22O4 (266.1518012)


   
   

Britannilactone

(3AS,4S,7AR)-4-HYDROXY-5-[(2S)-5-HYDROXYPENTAN-2-YL]-6-METHYL-3-METHYLIDENE-3A,4,7,7A-TETRAHYDRO-1-BENZOFURAN-2-ONE

C15H22O4 (266.1518012)


Britannilactone is a terpene lactone. (3AS,4S,7AR)-4-Hydroxy-5-[(2S)-5-hydroxypentan-2-YL]-6-methyl-3-methylidene-3A,4,7,7A-tetrahydro-1-benzofuran-2-one is a natural product found in Inula japonica with data available.

   
   

9alpha-hydroxy-11beta,13-dihydrosantamarin

9alpha-hydroxy-11beta,13-dihydrosantamarin

C15H22O4 (266.1518012)


   

1alpha,8alpha-dihydroxygermacra-4E,9Z-dien-6beta,7alpha,11betaH-12,6-olide

1alpha,8alpha-dihydroxygermacra-4E,9Z-dien-6beta,7alpha,11betaH-12,6-olide

C15H22O4 (266.1518012)


   

isohexyl dihydrocaffeate

isohexyl dihydrocaffeate

C15H22O4 (266.1518012)


   

(-)-(3aS,6R,6aR,8aR,9S,9aS)-decahydro-6,9-dihydroxy-6,8a-dimethyl-3-methylenecyclobuta[6,7]cycloocta[1,2-b]furan-2(3H)-one|michampanolide

(-)-(3aS,6R,6aR,8aR,9S,9aS)-decahydro-6,9-dihydroxy-6,8a-dimethyl-3-methylenecyclobuta[6,7]cycloocta[1,2-b]furan-2(3H)-one|michampanolide

C15H22O4 (266.1518012)


   

10alpha-hydroxy-4H-tomentosin|4,10-Dihydroxy-4,5-seco-1(5),11(13)-guaiadien-12,8-olide

10alpha-hydroxy-4H-tomentosin|4,10-Dihydroxy-4,5-seco-1(5),11(13)-guaiadien-12,8-olide

C15H22O4 (266.1518012)


   
   

macrophyllilactone F

macrophyllilactone F

C15H22O4 (266.1518012)


   
   

5-hydroxy-2,2,6,6-tetramethyl-4-(3-methylbutanoyl)cyclohex-4-ene-1,3-dione

5-hydroxy-2,2,6,6-tetramethyl-4-(3-methylbutanoyl)cyclohex-4-ene-1,3-dione

C15H22O4 (266.1518012)


   
   

1,10beta-dihydroxy-4alphaH-1,10-secoeudesma-5(6),11(13)-dien-12,8beta-olide

1,10beta-dihydroxy-4alphaH-1,10-secoeudesma-5(6),11(13)-dien-12,8beta-olide

C15H22O4 (266.1518012)


   
   

5beta-hydroxy-10alpha,14H-4-epi-inuviscolide

5beta-hydroxy-10alpha,14H-4-epi-inuviscolide

C15H22O4 (266.1518012)


   

(3S,3aS,6S,8S,9R,9aS,9bR)-3a,4,5,6,7,8,9,9a,9b-octahydro-8,9-dihydroxy-3,6,9a-trimethylazuleno[4.5-b]furan-2(3H)-one|3beta,4beta,6beta-trihydroxy-10alphaH-11alpha-methyl-ambrosa-1-en-12-oic acid gamma-lactone|hysterone E

(3S,3aS,6S,8S,9R,9aS,9bR)-3a,4,5,6,7,8,9,9a,9b-octahydro-8,9-dihydroxy-3,6,9a-trimethylazuleno[4.5-b]furan-2(3H)-one|3beta,4beta,6beta-trihydroxy-10alphaH-11alpha-methyl-ambrosa-1-en-12-oic acid gamma-lactone|hysterone E

C15H22O4 (266.1518012)


   

5beta-hydroperoxycostic acid

5beta-hydroperoxycostic acid

C15H22O4 (266.1518012)


   
   

3-(3-hydroxybutyl)-1,1-dimethylisochroman-6,8-diol

3-(3-hydroxybutyl)-1,1-dimethylisochroman-6,8-diol

C15H22O4 (266.1518012)


   

4,5-Dioxo-4,5-seco-11(13)-cadinen-12-oic acid

4,5-Dioxo-4,5-seco-11(13)-cadinen-12-oic acid

C15H22O4 (266.1518012)


   

11beta,13-dihydrosonchucarpolide

11beta,13-dihydrosonchucarpolide

C15H22O4 (266.1518012)


   

11beta-hydroxy-11,13-dihydro-8-epi-confertin

11beta-hydroxy-11,13-dihydro-8-epi-confertin

C15H22O4 (266.1518012)


   

10betaH,11betaH-7alpha,8alpha-epoxy-6beta-hydroxyeremophilan-12,8beta-olide|eremopetasitenin A4

10betaH,11betaH-7alpha,8alpha-epoxy-6beta-hydroxyeremophilan-12,8beta-olide|eremopetasitenin A4

C15H22O4 (266.1518012)


   
   

(Z)-1beta,4alpha-dihydroxy-5alpha,8beta(H)-eudesm-7(11)-en-12,8-olide

(Z)-1beta,4alpha-dihydroxy-5alpha,8beta(H)-eudesm-7(11)-en-12,8-olide

C15H22O4 (266.1518012)


   

(-)-volvalerelactone A

(-)-volvalerelactone A

C15H22O4 (266.1518012)


   
   

mitchellene D

mitchellene D

C15H22O4 (266.1518012)


A sesquiterpenoid isolated from the leaves of Eremophila mitchellii.

   

11beta,13-dihydro-6alpha-hydroxytomentosin

11beta,13-dihydro-6alpha-hydroxytomentosin

C15H22O4 (266.1518012)


   

(6S,7S)-6,7-dihydroxy-3,6-dimethyl-2-isovaleroyl-4,5,6,7-tetrahydrobenzofuran

(6S,7S)-6,7-dihydroxy-3,6-dimethyl-2-isovaleroyl-4,5,6,7-tetrahydrobenzofuran

C15H22O4 (266.1518012)


   

4,8-Dihydroxy-6,6,8-trimethyl-4,4a,5,6,7,7a,8,9-octahydroazuleno[5,6-c]furan-3(1H)-one #

4,8-Dihydroxy-6,6,8-trimethyl-4,4a,5,6,7,7a,8,9-octahydroazuleno[5,6-c]furan-3(1H)-one #

C15H22O4 (266.1518012)


   

4beta-methoxy-9beta-acetoxy-11,12,13-trinor-5-eudesmen-7-one

4beta-methoxy-9beta-acetoxy-11,12,13-trinor-5-eudesmen-7-one

C15H22O4 (266.1518012)


   
   

(3aR,4S,5R,5aR,9aR,9bS)-1,2,3a,4,5,5a,6,7,9a,9b-decahydro-5,8-dimethyl-1-methylidenenaphto(2,1-b)furane-3a,4,9b-triol|lyophyllanetriol A

(3aR,4S,5R,5aR,9aR,9bS)-1,2,3a,4,5,5a,6,7,9a,9b-decahydro-5,8-dimethyl-1-methylidenenaphto(2,1-b)furane-3a,4,9b-triol|lyophyllanetriol A

C15H22O4 (266.1518012)


   

(3S,3aR,4aR,5R,7aS,9S,9aR)-decahydro-5,9-dihydroxy-3,5-dimethyl-8-methylideneazuleno[6,5-b]furan-2(3H)-one|4alpha,9alpha-dihydroxy-1betaH,11alphaH-guai-10(14)-en-12,8alpha-olide

(3S,3aR,4aR,5R,7aS,9S,9aR)-decahydro-5,9-dihydroxy-3,5-dimethyl-8-methylideneazuleno[6,5-b]furan-2(3H)-one|4alpha,9alpha-dihydroxy-1betaH,11alphaH-guai-10(14)-en-12,8alpha-olide

C15H22O4 (266.1518012)


   

6beta,9beta-dihydroxyeremophil-7(11)-en-(12,8alpha)-olide

6beta,9beta-dihydroxyeremophil-7(11)-en-(12,8alpha)-olide

C15H22O4 (266.1518012)


   
   

1alpha,7alpha-dihydroxyconfertifolin

1alpha,7alpha-dihydroxyconfertifolin

C15H22O4 (266.1518012)


   
   

(1R,4R,5S,6R,7R,8S,11S)-8,15-dihydroxyguaia-10(14)-en-6,12-olide

(1R,4R,5S,6R,7R,8S,11S)-8,15-dihydroxyguaia-10(14)-en-6,12-olide

C15H22O4 (266.1518012)


   

(6S,10S)-6,10-dihydroxy-7,8-seco-2,8-cyclo-muurol-4(5),7(11)-diene-12-oic acid

(6S,10S)-6,10-dihydroxy-7,8-seco-2,8-cyclo-muurol-4(5),7(11)-diene-12-oic acid

C15H22O4 (266.1518012)


   
   

6-oxodamsinic acid

6-oxodamsinic acid

C15H22O4 (266.1518012)


   
   
   

4alpha,15-dihydroxy-5alpha,8betaH-eudesman-7(11)-en-8alpha,12-olide|atractylenolide IV

4alpha,15-dihydroxy-5alpha,8betaH-eudesman-7(11)-en-8alpha,12-olide|atractylenolide IV

C15H22O4 (266.1518012)


   

11Hbeta-11,13-dihydroxymicrantholide

11Hbeta-11,13-dihydroxymicrantholide

C15H22O4 (266.1518012)


   
   
   
   
   

1-hydroxy-1-(1-oxo-3-methyl-2-butenyl)-2-acetoxy-3,5,5-trimethyl-3-cyclopentene

1-hydroxy-1-(1-oxo-3-methyl-2-butenyl)-2-acetoxy-3,5,5-trimethyl-3-cyclopentene

C15H22O4 (266.1518012)


   
   

2-hydroxycoprinolone

2-hydroxycoprinolone

C15H22O4 (266.1518012)


   

ethyl-2-hydroxy-4-methoxy-6-pentylbenzoate

ethyl-2-hydroxy-4-methoxy-6-pentylbenzoate

C15H22O4 (266.1518012)


   

1,5-epoxy-4-hydroxyguai-11(13)-en-12-oic acid|rel-(3R,3aR,5R,8S,8aR)-hexahydro-3-hydroxy-3,8-dimethyl-alpha-methylene-1H,4H-3a,8a-epoxyazulene-5-acetic acid

1,5-epoxy-4-hydroxyguai-11(13)-en-12-oic acid|rel-(3R,3aR,5R,8S,8aR)-hexahydro-3-hydroxy-3,8-dimethyl-alpha-methylene-1H,4H-3a,8a-epoxyazulene-5-acetic acid

C15H22O4 (266.1518012)


   

(4S,5R,8R,10S)-1-nor-10-hydroxy-8-methoxyeremophil-7(11)-en-12, 8-olide

(4S,5R,8R,10S)-1-nor-10-hydroxy-8-methoxyeremophil-7(11)-en-12, 8-olide

C15H22O4 (266.1518012)


   

(1aS,1bR,4S,4aR,5aR,6R,8aS,8bR)-decahydro-6-hydroxy-4,6,8b-trimethyloxireno[7,8]azuleno[6,5-b]furan-3(1bH)-one|9beta,10beta-epoxy-4alpha-hydroxy-1betaH,11alphaH-guaian-12,8alpha-olide

(1aS,1bR,4S,4aR,5aR,6R,8aS,8bR)-decahydro-6-hydroxy-4,6,8b-trimethyloxireno[7,8]azuleno[6,5-b]furan-3(1bH)-one|9beta,10beta-epoxy-4alpha-hydroxy-1betaH,11alphaH-guaian-12,8alpha-olide

C15H22O4 (266.1518012)


   

6,7,13-trihydroxy-alpha-ylang-5-one|dendronephthol C

6,7,13-trihydroxy-alpha-ylang-5-one|dendronephthol C

C15H22O4 (266.1518012)


   

1beta-Hydroxyarbusculin A

1beta-Hydroxyarbusculin A

C15H22O4 (266.1518012)


   
   
   

11alphaH,13-dihydroburrodin|2alpha-hydroxy-11alpha,13-dihydroconfertin

11alphaH,13-dihydroburrodin|2alpha-hydroxy-11alpha,13-dihydroconfertin

C15H22O4 (266.1518012)


   

(+)-(3R*,4aS*,8aS*)-3-[(E)-4-hydroxybut-2-en-2-yl]-5,5,8a-trimethyl-3,4,4a,5-tetrahydrobenzo[c][1,2]dioxin-6(8aH)-one|okundoperoxide

(+)-(3R*,4aS*,8aS*)-3-[(E)-4-hydroxybut-2-en-2-yl]-5,5,8a-trimethyl-3,4,4a,5-tetrahydrobenzo[c][1,2]dioxin-6(8aH)-one|okundoperoxide

C15H22O4 (266.1518012)


   

10alpha-hydroxy-10(14),11beta(13)-tetrahydrozaluzanin C

10alpha-hydroxy-10(14),11beta(13)-tetrahydrozaluzanin C

C15H22O4 (266.1518012)


   

4E,10E-3beta,11beta-dihydroxygermacra-4(5),10(1)-dien-12,6alpha-olide

4E,10E-3beta,11beta-dihydroxygermacra-4(5),10(1)-dien-12,6alpha-olide

C15H22O4 (266.1518012)


   
   

1beta,5alpha-dihydroxy-11alphaH-eudesma-4(15)-en-12,8beta-olide|1beta-hydroxy-7alphaH,11alphaH-eudesm-4(15)-en-12,8beta-lactone

1beta,5alpha-dihydroxy-11alphaH-eudesma-4(15)-en-12,8beta-olide|1beta-hydroxy-7alphaH,11alphaH-eudesm-4(15)-en-12,8beta-lactone

C15H22O4 (266.1518012)


   

(+)-(1S,3S)-1,3-dihydroxy-gamma-ionylideneacetate|(1R.3S)-(2Z,4E)-1,3-dihydroxy-gamma-ionylideneacetic acid|(1S,2Z,3S,4E)-5-(1,3-Dihydroxy-2,2-dimethyl-6-methylenecyclohexyl)-3-methyl-2,4-pentadienoic acid

(+)-(1S,3S)-1,3-dihydroxy-gamma-ionylideneacetate|(1R.3S)-(2Z,4E)-1,3-dihydroxy-gamma-ionylideneacetic acid|(1S,2Z,3S,4E)-5-(1,3-Dihydroxy-2,2-dimethyl-6-methylenecyclohexyl)-3-methyl-2,4-pentadienoic acid

C15H22O4 (266.1518012)


   
   

6alpha-hydroxy-4alpha,5beta-epoxy-11alphaH-germacr-1(10)E-en-12,8alpha-olide

6alpha-hydroxy-4alpha,5beta-epoxy-11alphaH-germacr-1(10)E-en-12,8alpha-olide

C15H22O4 (266.1518012)


   
   

3beta-hydroxy-4alpha(3)-dihydrosantamarine|4alpha(15)-dihydroridentin B

3beta-hydroxy-4alpha(3)-dihydrosantamarine|4alpha(15)-dihydroridentin B

C15H22O4 (266.1518012)


   

3,8-Dimethyl-4a,5-dihydroxy-5-isopropyl-4a,5,8,8a-tetrahydronaphthalene-2,6(1H,7H)-dione

3,8-Dimethyl-4a,5-dihydroxy-5-isopropyl-4a,5,8,8a-tetrahydronaphthalene-2,6(1H,7H)-dione

C15H22O4 (266.1518012)


   

(3S,10S)-epoxy-1beta-hydroxy-(4Z)-germacren-12,6alpha-olide|caruifolin A

(3S,10S)-epoxy-1beta-hydroxy-(4Z)-germacren-12,6alpha-olide|caruifolin A

C15H22O4 (266.1518012)


   

Pinnatifidin, 1alpha,2-dihydroxy

Pinnatifidin, 1alpha,2-dihydroxy

C15H22O4 (266.1518012)


   

2,3-Dihydroxypterodontic acid

2,3-Dihydroxypterodontic acid

C15H22O4 (266.1518012)


   

(11S)-10alpha-hydroxy-3-oxo-4betaH-guaiano-12,6alpha-lactone|(3S,3aS,6R,6aR,9S,9aR,9bS)-6-hydroxy-3,6,9-trimethyl-3a,4,5,6a,7,9,9a,9b-octahydroazuleno[4,5-b]furan-2,8(3H,9bH)-dione|10alpha-hydroxy-3-oxo-1,5,7alphaH,4,6,11betaH-guaian-6,12-olide|3-Hydroxyimino-dihydro-isophoto-alpha-santonic lacton|4alpha-methyl-dihydroisophoto-alpha-santonin lactone|dihydroisophotosantonin lactone|Dihydroisophotosantoninlacton

(11S)-10alpha-hydroxy-3-oxo-4betaH-guaiano-12,6alpha-lactone|(3S,3aS,6R,6aR,9S,9aR,9bS)-6-hydroxy-3,6,9-trimethyl-3a,4,5,6a,7,9,9a,9b-octahydroazuleno[4,5-b]furan-2,8(3H,9bH)-dione|10alpha-hydroxy-3-oxo-1,5,7alphaH,4,6,11betaH-guaian-6,12-olide|3-Hydroxyimino-dihydro-isophoto-alpha-santonic lacton|4alpha-methyl-dihydroisophoto-alpha-santonin lactone|dihydroisophotosantonin lactone|Dihydroisophotosantoninlacton

C15H22O4 (266.1518012)


   
   

(11Xi)-1,6beta-dihydroxy-4-oxo-10alphaH-ambrosan-12-oic acid-6-lactone|(11Xi)-1,6beta-Dihydroxy-4-oxo-10alphaH-ambrosan-12-saeure-6-lacton|dihydrocoronopilin|tetrahydroparthenin

(11Xi)-1,6beta-dihydroxy-4-oxo-10alphaH-ambrosan-12-oic acid-6-lactone|(11Xi)-1,6beta-Dihydroxy-4-oxo-10alphaH-ambrosan-12-saeure-6-lacton|dihydrocoronopilin|tetrahydroparthenin

C15H22O4 (266.1518012)


   
   

5-hydroxy-2,2,6,6-tetramethyl-4-(2-methylbutanoyl)cyclohex-4-ene-1,3-dione

5-hydroxy-2,2,6,6-tetramethyl-4-(2-methylbutanoyl)cyclohex-4-ene-1,3-dione

C15H22O4 (266.1518012)


   

3-desoxy-8-epi-hymenoxon

3-desoxy-8-epi-hymenoxon

C15H22O4 (266.1518012)


   
   

2-heptyl-3,6-dihydroxy-4-methoxybenzaldehyde|fordianol

2-heptyl-3,6-dihydroxy-4-methoxybenzaldehyde|fordianol

C15H22O4 (266.1518012)


   
   

(1R,4S,5R,7R,8R,10S)-1,5-dihydroxyeudesma-11(13)-en-12,8-olide

(1R,4S,5R,7R,8R,10S)-1,5-dihydroxyeudesma-11(13)-en-12,8-olide

C15H22O4 (266.1518012)


   
   

Isobutyric acid 2-(1-methyl-1-methoxy-2-hydroxyethyl)-5-methylphenyl ester

Isobutyric acid 2-(1-methyl-1-methoxy-2-hydroxyethyl)-5-methylphenyl ester

C15H22O4 (266.1518012)


   
   

3beta-Hydroxybalchanolide

3beta-Hydroxybalchanolide

C15H22O4 (266.1518012)


   
   

(8betaOH,10beta)-8,10-Dihydroxy-7(11)-eremophilen-12,8-olide|8beta,10beta-dihydroxyeremophil-7(11)-en-8alpha,12-olide|8beta,10beta-dihydroxyeremophilenolide|8beta,10beta-dihydroxyeremophyl-7(11)-en-12,8alpha-olide

(8betaOH,10beta)-8,10-Dihydroxy-7(11)-eremophilen-12,8-olide|8beta,10beta-dihydroxyeremophil-7(11)-en-8alpha,12-olide|8beta,10beta-dihydroxyeremophilenolide|8beta,10beta-dihydroxyeremophyl-7(11)-en-12,8alpha-olide

C15H22O4 (266.1518012)


   

7-Tigloyl-(4R*,5R)-5,7-Dihydroxy-p-menth-1(6)-en-2-one

7-Tigloyl-(4R*,5R)-5,7-Dihydroxy-p-menth-1(6)-en-2-one

C15H22O4 (266.1518012)


   

(1beta,6alpha)-1,6,14-trihydroxyeudesm-3-en-12-oic acid gamma-lactone|rel-(3R,3aR,5aS,6S,9aR,9bR)-3a,4,5,5a,6,7,9a,9b-octahydro-6-hydroxy-9-(hydroxymethyl)-3,5a-dimethylnaphtho[1,2-b]furan-2(3H)-one

(1beta,6alpha)-1,6,14-trihydroxyeudesm-3-en-12-oic acid gamma-lactone|rel-(3R,3aR,5aS,6S,9aR,9bR)-3a,4,5,5a,6,7,9a,9b-octahydro-6-hydroxy-9-(hydroxymethyl)-3,5a-dimethylnaphtho[1,2-b]furan-2(3H)-one

C15H22O4 (266.1518012)


   

ent-11,14-dihydroxy-3-oxo-driman-12-oic acid-11-lactone|ent-11,14-Dihydroxy-3-oxo-driman-12-saeure-11-lacton

ent-11,14-dihydroxy-3-oxo-driman-12-oic acid-11-lactone|ent-11,14-Dihydroxy-3-oxo-driman-12-saeure-11-lacton

C15H22O4 (266.1518012)


   

Epoxycantabronic acid

Epoxycantabronic acid

C15H22O4 (266.1518012)


   

Versicolactone B|Yindailactone C

Versicolactone B|Yindailactone C

C15H22O4 (266.1518012)


   

1beta,3alpha-dihydroxy-11aH-eudesma-4(5)-en-12,8beta-olide

1beta,3alpha-dihydroxy-11aH-eudesma-4(5)-en-12,8beta-olide

C15H22O4 (266.1518012)


   

2alpha,11-dihydroxy-1(10)-tremulen-5,12-olide

2alpha,11-dihydroxy-1(10)-tremulen-5,12-olide

C15H22O4 (266.1518012)


   

apo-9-Fucoxanthinone

apo-9-Fucoxanthinone

C15H22O4 (266.1518012)


   

(3aR,3bS,4R,5aS,6aR,7S,9aS)-octahydro-4-hydroxy-1,3b,7-trimethyl-4H-oxireno[1,8a]azuleno[4,5-b]furan-2(1H)-one

(3aR,3bS,4R,5aS,6aR,7S,9aS)-octahydro-4-hydroxy-1,3b,7-trimethyl-4H-oxireno[1,8a]azuleno[4,5-b]furan-2(1H)-one

C15H22O4 (266.1518012)


   

3alpha-hydroxy-11alphaH,13-dihydrodamsin

3alpha-hydroxy-11alphaH,13-dihydrodamsin

C15H22O4 (266.1518012)


   

(-)-(5S*,6S*,7S*,9R*,10S*)-7-hydroxy-5,7-epidioxycadinan-3-ene-2-one

(-)-(5S*,6S*,7S*,9R*,10S*)-7-hydroxy-5,7-epidioxycadinan-3-ene-2-one

C15H22O4 (266.1518012)


   
   

1,14-dihydroxy-4alphaH-1,10-secoeudesma-5(10),11(13)-dien-12,8beta-olide

1,14-dihydroxy-4alphaH-1,10-secoeudesma-5(10),11(13)-dien-12,8beta-olide

C15H22O4 (266.1518012)


   

8,15-dihydroxy-gamma-butyrolactone dendrolasin

8,15-dihydroxy-gamma-butyrolactone dendrolasin

C15H22O4 (266.1518012)


   

3-(3,4-dihydrophenyl)propyl 4-methylvalerate

3-(3,4-dihydrophenyl)propyl 4-methylvalerate

C15H22O4 (266.1518012)


   

1alpha,4alpha-dihydroxyeudesm-2-en-5alpha,6beta,7alpha,11betaH-12,6-olide|Erivanin

1alpha,4alpha-dihydroxyeudesm-2-en-5alpha,6beta,7alpha,11betaH-12,6-olide|Erivanin

C15H22O4 (266.1518012)


   

Semicarbazone-1,3-Diphenyl-1-propanone

Semicarbazone-1,3-Diphenyl-1-propanone

C16H18N4 (266.1531388)


   

methyl 12-acetoxy-5(Z),8(E),10(E)-dodecatrienoate

methyl 12-acetoxy-5(Z),8(E),10(E)-dodecatrienoate

C15H22O4 (266.1518012)


   
   
   

14-Hydroxysterpuric acid

14-Hydroxysterpuric acid

C15H22O4 (266.1518012)


   

8alpha-hydroxy-1,4beta-epoxy-10-epieudesman-5alpha,6beta,7alpha,11betaH-12,6-olide|Shonachalin B

8alpha-hydroxy-1,4beta-epoxy-10-epieudesman-5alpha,6beta,7alpha,11betaH-12,6-olide|Shonachalin B

C15H22O4 (266.1518012)


   

2beta-hydroxy-11beta,13-dihydrodouglanin

2beta-hydroxy-11beta,13-dihydrodouglanin

C15H22O4 (266.1518012)


   

1(10),4(5)-dien-6alpha-hydroxy-11alpha-hydroxymethylene-6beta,8beta,11beta(H),5alpha,7alpha(H)-germacr-8,12-olide|13alpha-hydroxymethylenedeacetyllaurenobiolide

1(10),4(5)-dien-6alpha-hydroxy-11alpha-hydroxymethylene-6beta,8beta,11beta(H),5alpha,7alpha(H)-germacr-8,12-olide|13alpha-hydroxymethylenedeacetyllaurenobiolide

C15H22O4 (266.1518012)


   
   
   

(2S,5R)-2-(2-hydroxypropan-2-yl)-5,9-dimethyl-1-oxaspiro[5.5]undec-8-ene-7,10-dione

(2S,5R)-2-(2-hydroxypropan-2-yl)-5,9-dimethyl-1-oxaspiro[5.5]undec-8-ene-7,10-dione

C15H22O4 (266.1518012)


   

Homoembelin

2,5-dihydroxy-3-nonylcyclohexa-2,5-diene-1,4-dione

C15H22O4 (266.1518012)


   

[2-(hydroxymethyl)-3-methoxy-4-methyl-5-(3-methylbut-2-enoxy)phenyl]methanol

NCGC00179724-02![2-(hydroxymethyl)-3-methoxy-4-methyl-5-(3-methylbut-2-enoxy)phenyl]methanol

C15H22O4 (266.1518012)


   

3a,8-dihydroxy-3,5a,9-trimethyl-4,5,6,7,8,9b-hexahydro-3H-benzo[g][1]benzofuran-2-one

NCGC00384597-01!3a,8-dihydroxy-3,5a,9-trimethyl-4,5,6,7,8,9b-hexahydro-3H-benzo[g][1]benzofuran-2-one

C15H22O4 (266.1518012)


   

3-hydroxy-4-(2-hydroxy-6-methylheptan-2-yl)benzoic acid

NCGC00180240-02!3-hydroxy-4-(2-hydroxy-6-methylheptan-2-yl)benzoic acid

C15H22O4 (266.1518012)


   

C12-AS (TENTATIVE)

C12-AS (TENTATIVE)

C12H26O4S (266.1551716)


TENTATIVELY IDENTIFIED SPECTRUM ONLY!!!!!!!!!; Extracted (without noise removal) from ZWI_N: mz265_15_rt18_47_HCD60_C12-AS; CONFIDENCE Tentative identification: best match only (Level 3)

   

C15H22O4_2-[(3S,3aR,5R,7aS)-3a-Acetyl-3-hydroxy-7a-methyloctahydro-1H-inden-5-yl]acrylic acid

NCGC00180350-02_C15H22O4_2-[(3S,3aR,5R,7aS)-3a-Acetyl-3-hydroxy-7a-methyloctahydro-1H-inden-5-yl]acrylic acid

C15H22O4 (266.1518012)


   

C15H22O4_2,8-Dihydroxy-5,5,8-trimethyl-11-oxatetracyclo[7.3.1.0~1,9~.0~3,7~]tridecan-10-one

NCGC00385871-01_C15H22O4_2,8-Dihydroxy-5,5,8-trimethyl-11-oxatetracyclo[7.3.1.0~1,9~.0~3,7~]tridecan-10-one

C15H22O4 (266.1518012)


   

C15H22O4_3a,7-Ethano-3aH-indene-4-carboxylic acid, octahydro-6-hydroxy-3,8,8-trimethyl-2-oxo

NCGC00381369-01_C15H22O4_3a,7-Ethano-3aH-indene-4-carboxylic acid, octahydro-6-hydroxy-3,8,8-trimethyl-2-oxo-

C15H22O4 (266.1518012)


   

C15H22O4_11-(Hydroxymethyl)-2,11-dimethyl-3-oxotricyclo[4.3.2.0~1,5~]undecane-9-carboxylic acid

NCGC00380321-01_C15H22O4_11-(Hydroxymethyl)-2,11-dimethyl-3-oxotricyclo[4.3.2.0~1,5~]undecane-9-carboxylic acid

C15H22O4 (266.1518012)


   

C15H22O4_(3aS,4S,7aR)-4-Hydroxy-5-[(2S)-5-hydroxy-2-pentanyl]-6-methyl-3-methylene-3a,4,7,7a-tetrahydro-1-benzofuran-2(3H)-one

NCGC00385885-01_C15H22O4_(3aS,4S,7aR)-4-Hydroxy-5-[(2S)-5-hydroxy-2-pentanyl]-6-methyl-3-methylene-3a,4,7,7a-tetrahydro-1-benzofuran-2(3H)-one

C15H22O4 (266.1518012)


   

C15H22O4_Naphtho[2,3-b]furan-2(4H)-one, 4a,5,6,7,8,8a,9,9a-octahydro-9,9a-dihydroxy-3,4a,5-trimethyl-, (4aR,5S)

NCGC00380735-01_C15H22O4_Naphtho[2,3-b]furan-2(4H)-one, 4a,5,6,7,8,8a,9,9a-octahydro-9,9a-dihydroxy-3,4a,5-trimethyl-, (4aR,5S)-

C15H22O4 (266.1518012)


   

C15H22O4_Azuleno[5,6-c]furan-1(3H)-one, 4,4a,5,6,7,7a,8,9-octahydro-4,8-dihydroxy-6,6,8-trimethyl

NCGC00385131-01_C15H22O4_Azuleno[5,6-c]furan-1(3H)-one, 4,4a,5,6,7,7a,8,9-octahydro-4,8-dihydroxy-6,6,8-trimethyl-

C15H22O4 (266.1518012)


   

C15H22O4_5,8-Dihydroxy-3,5,8-trimethyl-4a,5,6,7,7a,8,9,9a-octahydroazuleno[6,5-b]furan-2(4H)-one

NCGC00385649-01_C15H22O4_5,8-Dihydroxy-3,5,8-trimethyl-4a,5,6,7,7a,8,9,9a-octahydroazuleno[6,5-b]furan-2(4H)-one

C15H22O4 (266.1518012)


   

C15H22O4_Naphtho[1,2-c]furan-3(1H)-one, 5,5a,6,7,8,9,9a,9b-octahydro-5-hydroxy-6-(hydroxymethyl)-6,9a-dimethyl

NCGC00385633-01_C15H22O4_Naphtho[1,2-c]furan-3(1H)-one, 5,5a,6,7,8,9,9a,9b-octahydro-5-hydroxy-6-(hydroxymethyl)-6,9a-dimethyl-

C15H22O4 (266.1518012)


   

C15H22O4_2-[(1E,3E)-1,3-Hexadien-1-yl]-5-(3-hydroxy-2-methoxypropyl)-2-methyl-3(2H)-furanone

NCGC00385923-01_C15H22O4_2-[(1E,3E)-1,3-Hexadien-1-yl]-5-(3-hydroxy-2-methoxypropyl)-2-methyl-3(2H)-furanone

C15H22O4 (266.1518012)


   

C15H22O4_1,9b-Dihydroxy-6,6,9a-trimethyl-5,5a,6,7,8,9,9a,9b-octahydronaphtho[1,2-c]furan-3(1H)-one

NCGC00380941-01_C15H22O4_1,9b-Dihydroxy-6,6,9a-trimethyl-5,5a,6,7,8,9,9a,9b-octahydronaphtho[1,2-c]furan-3(1H)-one

C15H22O4 (266.1518012)


   

3-hydroxy-4-(2-hydroxy-6-methylheptan-2-yl)benzoic acid

3-hydroxy-4-(2-hydroxy-6-methylheptan-2-yl)benzoic acid

C15H22O4 (266.1518012)


   

1,9b-dihydroxy-6,6,9a-trimethyl-1,5,5a,7,8,9-hexahydrobenzo[e][2]benzofuran-3-one

1,9b-dihydroxy-6,6,9a-trimethyl-1,5,5a,7,8,9-hexahydrobenzo[e][2]benzofuran-3-one

C15H22O4 (266.1518012)


   

1,4-dihydroxy-6,6,9a-trimethyl-4,5,5a,7,8,9-hexahydro-1H-benzo[e][2]benzofuran-3-one

1,4-dihydroxy-6,6,9a-trimethyl-4,5,5a,7,8,9-hexahydro-1H-benzo[e][2]benzofuran-3-one

C15H22O4 (266.1518012)


   

5,9-dihydroxy-5,7,7-trimethyl-4,5a,6,8,8a,9-hexahydro-1H-azuleno[5,6-c]furan-3-one

5,9-dihydroxy-5,7,7-trimethyl-4,5a,6,8,8a,9-hexahydro-1H-azuleno[5,6-c]furan-3-one

C15H22O4 (266.1518012)


   

(1S,8R,9R)-8-hydroxy-4-(propan-2-ylidene)-10-oxatricyclo[7.2.1.01,5]dodecane-8-carboxylic acid

(1S,8R,9R)-8-hydroxy-4-(propan-2-ylidene)-10-oxatricyclo[7.2.1.01,5]dodecane-8-carboxylic acid

C15H22O4 (266.1518012)


   

Verrucarol

Verrucarol, (+/-)-

C15H22O4 (266.1518012)


D009676 - Noxae > D011042 - Poisons > D014255 - Trichothecenes D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins CONFIDENCE isolated standard

   
   
   

(1S,8R,9R)-8-hydroxy-4-(propan-2-ylidene)-10-oxatricyclo[7.2.1.01,5]dodecane-8-carboxylic acid_major

(1S,8R,9R)-8-hydroxy-4-(propan-2-ylidene)-10-oxatricyclo[7.2.1.01,5]dodecane-8-carboxylic acid_major

C15H22O4 (266.1518012)


   

(4aR,5S)-9,9a-dihydroxy-3,4a,5-trimethyl-5,6,7,8,8a,9-hexahydro-4H-benzo[f][1]benzofuran-2-one_major

(4aR,5S)-9,9a-dihydroxy-3,4a,5-trimethyl-5,6,7,8,8a,9-hexahydro-4H-benzo[f][1]benzofuran-2-one_major

C15H22O4 (266.1518012)


   

1,4-dihydroxy-6,6,9a-trimethyl-4,5,5a,7,8,9-hexahydro-1H-benzo[e][2]benzofuran-3-one_major

1,4-dihydroxy-6,6,9a-trimethyl-4,5,5a,7,8,9-hexahydro-1H-benzo[e][2]benzofuran-3-one_major

C15H22O4 (266.1518012)


   

5,9-dihydroxy-5,7,7-trimethyl-4,5a,6,8,8a,9-hexahydro-1H-azuleno[5,6-c]furan-3-one_major

5,9-dihydroxy-5,7,7-trimethyl-4,5a,6,8,8a,9-hexahydro-1H-azuleno[5,6-c]furan-3-one_major

C15H22O4 (266.1518012)


   

STROBILACTONE A_minor

STROBILACTONE A_minor

C15H22O4 (266.1518012)


   

1,9b-dihydroxy-6,6,9a-trimethyl-1,5,5a,7,8,9-hexahydrobenzo[e][2]benzofuran-3-one_major

1,9b-dihydroxy-6,6,9a-trimethyl-1,5,5a,7,8,9-hexahydrobenzo[e][2]benzofuran-3-one_major

C15H22O4 (266.1518012)


   

STROBILACTONE A_major

STROBILACTONE A_major

C15H22O4 (266.1518012)


   
   

5-(4-hydroxy-2,5-dimethylphenoxy)-2,2-dimethyl-Pentanoic acid (Gemfibrozil M1)

5-(4-hydroxy-2,5-dimethylphenoxy)-2,2-dimethyl-Pentanoic acid (Gemfibrozil M1)

C15H22O4 (266.1518012)


   

5-[2-(hydroxymethyl)-5-methylphenoxy]-2,2-dimethyl-Pentanoic acid (Gemfibrozil M4)

5-[2-(hydroxymethyl)-5-methylphenoxy]-2,2-dimethyl-Pentanoic acid (Gemfibrozil M4)

C15H22O4 (266.1518012)


   
   

Humulinic acid A

3,4-dihydroxy-5-(3-methylbut-2-en-1-yl)-2-(3-methylbutanoyl)cyclopent-2-en-1-one

C15H22O4 (266.1518012)


   

Adhumulinic acid

4-hydroxy-5-(3-methylbut-2-en-1-yl)-2-(2-methylbutanoyl)cyclopentane-1,3-dione

C15H22O4 (266.1518012)


   

Blennin D

4,7a-dihydroxy-6,6,8-trimethyl-1H,3H,3aH,4H,4aH,5H,6H,7H,7aH,8H-azuleno[5,6-c]furan-1-one

C15H22O4 (266.1518012)


   

Absindiol

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

C15H22O4 (266.1518012)


   

(R)-Athanagrandione

1-(furan-3-yl)-4-hydroxy-4,8-dimethylnonane-1,6-dione

C15H22O4 (266.1518012)


   

artemin

[3S-(3alpha,3aalpha,5abeta,6beta,9aalpha,9bbeta)]-Decahydro-6,9a-dihydroxy-3,5a-dimethyl-9-methylenenaphtho[1,2-b]furan-2(3H)-one

C15H22O4 (266.1518012)


   

7-Hydroxymyoporone

1-(furan-3-yl)-7-hydroxy-4,8-dimethylnonane-1,6-dione

C15H22O4 (266.1518012)


   

6beta,8beta-Dihydroxyeremophilenolide

4,9a-dihydroxy-3,4a,5-trimethyl-2H,4H,4aH,5H,6H,7H,8H,8aH,9H,9aH-naphtho[2,3-b]furan-2-one

C15H22O4 (266.1518012)


   

3,14-Dihydroxy-11,13-dihydrocostunolide

9-hydroxy-6-(hydroxymethyl)-3,10-dimethyl-2H,3H,3aH,4H,5H,8H,9H,11aH-cyclodeca[b]furan-2-one

C15H22O4 (266.1518012)


   

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 (266.1518012)


   

1a,15-Dihydroxymarasmene

(2S,6S,12R,14R)-5,5-dimethyl-11,13-dioxatetracyclo[7.5.1.0^{1,6}.0^{12,15}]pentadec-8-ene-2,14-diol

C15H22O4 (266.1518012)


   

3a,15-Dihydroxymarasmene

5,5-dimethyl-11,13-dioxatetracyclo[7.5.1.0^{1,6}.0^{12,15}]pentadec-8-ene-4,14-diol

C15H22O4 (266.1518012)


   

Alhanol

[3S-(3alpha,3aalpha,5abeta,6alpha,8alpha,9bbeta)]-3a,4,5,5a,6,7,8,9b-Octahydro-6,8-dihydroxy-3,5a,9-trimethylnaphtho[1,2-b]furan-2(3H)-one

C15H22O4 (266.1518012)


   

(1alpha,4alpha,5beta,6alpha,11betaH)-1,4-Epoxy-5-hydroxy-10(14)-germacren-12,6-olide

2-hydroxy-1,6-dimethyl-10-methylidene-4,14-dioxatricyclo[9.2.1.0^{3,7}]tetradecan-5-one

C15H22O4 (266.1518012)


   

1a-Hydroxyarbusculin a

[3aS-(3aalpha,5abeta,6beta,9alpha,9aalpha,9bbeta)]-Decahydro-6,9-dihydroxy-5a,9-dimethyl-3-methylenenaphtho[1,2-b]furan-2(3H)-one

C15H22O4 (266.1518012)


   

Ipomeamaronol

1-[5-(furan-3-yl)-2-methyloxolan-2-yl]-5-hydroxy-4-methylpentan-2-one

C15H22O4 (266.1518012)


   

7-Hydroxytrichodermol

1,2,5-trimethyl-8-oxaspiro[oxirane-2,12-tricyclo[7.2.1.0^{2,7}]dodecan]-5-ene-3,11-diol

C15H22O4 (266.1518012)


   

4'-Dihydroabscisic acid

(2E,4E)-5-(1,4-dihydroxy-2,6,6-trimethylcyclohex-2-en-1-yl)-3-methylpenta-2,4-dienoic acid

C15H22O4 (266.1518012)


   

Ipomeamaronolide

2,3,4,5-Tetrahydro-5-methyl-5-(4-methyl-2-oxopentyl)-[2,3'-bifuran]-2'(5'H)-one, 9CI

C15H22O4 (266.1518012)


   

Isoleptospermone

2,2,4,4-Tetramethyl-6-(2-methyl-1-oxobutyl)-1,3,5-cyclohexanetrione

C15H22O4 (266.1518012)


   

1,4-Dihydroxy-6,6,9a-trimethyl-4,5,5a,6,7,8,9,9a-octahydronaphtho[1,2-c]furan-3(1H)-one

1,4-Dihydroxy-6,6,9a-trimethyl-4,5,5a,6,7,8,9,9a-octahydronaphtho[1,2-c]furan-3(1H)-one

C15H22O4 (266.1518012)


   

3a,8-Dihydroxy-3,5a,9-trimethyl-3a,4,5,5a,6,7,8,9b-octahydronaphtho[1,2-b]furan-2(3H)-one

3a,8-Dihydroxy-3,5a,9-trimethyl-3a,4,5,5a,6,7,8,9b-octahydronaphtho[1,2-b]furan-2(3H)-one

C15H22O4 (266.1518012)


   

cumanin

(3aR,4aS,5R,6S,8S,9aR)-5,6-Dihydroxy-4a,8-dimethyl-3-methylenedecahydroazuleno[6,5-b]furan-2(3H)-one

C15H22O4 (266.1518012)


   

4-[(8-Hydroxyoctyl)oxy]benzoic acid

4-[(8-Hydroxyoctyl)oxy]benzoic acid

C15H22O4 (266.1518012)


   

1-bromo-1,1,2,2-tetradeuteriotridecane

1-bromo-1,1,2,2-tetradeuteriotridecane

C13H23BrD4 (266.154708912)


   

Glyoxal bis(N-methyl-N-phenylhydrazone)

Glyoxal bis(N-methyl-N-phenylhydrazone)

C16H18N4 (266.1531388)


   

2-[[4-[[2-(1-methylethoxy)ethoxy]methyl]phenoxy]methyl]oxirane

2-[[4-[[2-(1-methylethoxy)ethoxy]methyl]phenoxy]methyl]oxirane

C15H22O4 (266.1518012)


   

2-Benzyl-2,7-diazaspiro[4.5]decane hydrochloride (1:1)

2-Benzyl-2,7-diazaspiro[4.5]decane hydrochloride (1:1)

C15H23ClN2 (266.1549668)


   

(E)-but-2-enedioic acid,(4E)-octa-1,4,7-triene,prop-1-ene

(E)-but-2-enedioic acid,(4E)-octa-1,4,7-triene,prop-1-ene

C15H22O4 (266.1518012)


   
   

1,2-dichlorotetradecane

1,2-dichlorotetradecane

C14H28Cl2 (266.1567948)


   

2-AMINOBENZALDEHYDE-ETHYLENE-DIIMINE

2-AMINOBENZALDEHYDE-ETHYLENE-DIIMINE

C16H18N4 (266.1531388)


   

4,8-Dihydroxyeudesm-7(11)-en-12,8-olide

4,8-Dihydroxyeudesm-7(11)-en-12,8-olide

C15H22O4 (266.1518012)


   

2-[(1R,2R,3S,4R)-2-Formyl-4-methyl-3-(3-oxobutyl)cyclohexyl]acryl ic acid

2-[(1R,2R,3S,4R)-2-Formyl-4-methyl-3-(3-oxobutyl)cyclohexyl]acryl ic acid

C15H22O4 (266.1518012)


   

methyl (E)-2-[(2-hydroxy-4,4-dimethyl-6-oxocyclohexen-1-yl)methyl]pent-2-enoate

methyl (E)-2-[(2-hydroxy-4,4-dimethyl-6-oxocyclohexen-1-yl)methyl]pent-2-enoate

C15H22O4 (266.1518012)


   

1,4-bis-4-(3,5-dimethyl)-pyrazolylbenzene

1,4-bis-4-(3,5-dimethyl)-pyrazolylbenzene

C16H18N4 (266.1531388)


   

7-(3-hydroxy-5-oxo-1-cyclopenten-1-yl)-(5Z)--Heptenoic acid-1-Methylethyl ester

7-(3-hydroxy-5-oxo-1-cyclopenten-1-yl)-(5Z)--Heptenoic acid-1-Methylethyl ester

C15H22O4 (266.1518012)


   

8-(2-furanyl)-8-hydroxy-(5Z) -Octenoic acid-1-Methylethyl ester

8-(2-furanyl)-8-hydroxy-(5Z) -Octenoic acid-1-Methylethyl ester

C15H22O4 (266.1518012)


   

methyl (2R,3S)-2-ethyl-7,7-dimethyl-5-oxo-3,4,6,8-tetrahydro-2H-chromene-3-carboxylate

methyl (2R,3S)-2-ethyl-7,7-dimethyl-5-oxo-3,4,6,8-tetrahydro-2H-chromene-3-carboxylate

C15H22O4 (266.1518012)


   

methyl (2S,3S)-2-ethyl-7,7-dimethyl-5-oxo-3,4,6,8-tetrahydro-2H-chromene-3-carboxylate

methyl (2S,3S)-2-ethyl-7,7-dimethyl-5-oxo-3,4,6,8-tetrahydro-2H-chromene-3-carboxylate

C15H22O4 (266.1518012)


   

8-BENZYL-2,8-DIAZASPIRO[4.5]DECANE HYDROCHLORIDE

8-BENZYL-2,8-DIAZASPIRO[4.5]DECANE HYDROCHLORIDE

C15H23ClN2 (266.1549668)


   
   

2-(1,4,5,7-Tetramethyl-pyrrolo[3,4-d]pyridazin-6-yl)-phenylamine

2-(1,4,5,7-Tetramethyl-pyrrolo[3,4-d]pyridazin-6-yl)-phenylamine

C16H18N4 (266.1531388)


   

(1S,5R,6S,7S,8S,10R,11R)-6-hydroxy-4-oxopseudoguai-12,8-olide

(1S,5R,6S,7S,8S,10R,11R)-6-hydroxy-4-oxopseudoguai-12,8-olide

C15H22O4 (266.1518012)


A pseudoguaianolide with anti-inflammatory activity isolated from the aerial parts of Inula hupehensis

   

Isonordoperoxide

Isonordoperoxide

C15H22O4 (266.1518012)


A sesquiterpenoid that is 1,4,5,6,7,8-hexahydro-4,7-epidioxyazulen-3(2H)-one substituted by a hydroxy group at position 8, methyl groups at positions 1 and 4 and an isopropyl group at position 7 (the (1R,4R,7S,8S stereoisomer). Isolated from Nardostachys chinensis, it exhibits antimalarial activity.

   

(3aR,4R,6aR)-rel-dihydro-3-methylene-4-octyl-furo[3,4-b]furan-2,6(3H,4H)-dione

(3aR,4R,6aR)-rel-dihydro-3-methylene-4-octyl-furo[3,4-b]furan-2,6(3H,4H)-dione

C15H22O4 (266.1518012)


   

5,8-Dihydroxy-3,5,8-trimethyl-4a,5,6,7,7a,8,9,9a-octahydroazuleno[6,5-b]furan-2(4h)-one

5,8-Dihydroxy-3,5,8-trimethyl-4a,5,6,7,7a,8,9,9a-octahydroazuleno[6,5-b]furan-2(4h)-one

C15H22O4 (266.1518012)


   

3a,8-dihydroxy-3,5a,9-trimethyl-4,5,6,7,8,9b-hexahydro-3H-benzo[g][1]benzofuran-2-one

3a,8-dihydroxy-3,5a,9-trimethyl-4,5,6,7,8,9b-hexahydro-3H-benzo[g][1]benzofuran-2-one

C15H22O4 (266.1518012)


   
   

4alpha-Hydroxydihydroilluidin M

4alpha-Hydroxydihydroilluidin M

C15H22O4 (266.1518012)


   

(2Z,4E)-5-[(1S,4S)-1,4-dihydroxy-2,6,6-trimethylcyclohex-2-en-1-yl]-3-methylpenta-2,4-dienoic acid

(2Z,4E)-5-[(1S,4S)-1,4-dihydroxy-2,6,6-trimethylcyclohex-2-en-1-yl]-3-methylpenta-2,4-dienoic acid

C15H22O4 (266.1518012)


   

2-Butyloctyl hydrogen sulfate

2-Butyloctyl hydrogen sulfate

C12H26O4S (266.1551716)


   

(2Z,4E)-5-[(1S,4S)-1,4-dihydroxy-2,2-dimethyl-6-methylidenecyclohexyl]-3-methylpenta-2,4-dienoic acid

(2Z,4E)-5-[(1S,4S)-1,4-dihydroxy-2,2-dimethyl-6-methylidenecyclohexyl]-3-methylpenta-2,4-dienoic acid

C15H22O4 (266.1518012)


   

2-[(3S,3aR,5R,7aS)-3a-acetyl-3-hydroxy-7a-methyl-2,3,4,5,6,7-hexahydro-1H-inden-5-yl]prop-2-enoic acid

2-[(3S,3aR,5R,7aS)-3a-acetyl-3-hydroxy-7a-methyl-2,3,4,5,6,7-hexahydro-1H-inden-5-yl]prop-2-enoic acid

C15H22O4 (266.1518012)


   

(+)-(7S)-sydonic acid

(+)-(7S)-sydonic acid

C15H22O4 (266.1518012)


A sesquiterpenoid that is benzoic acid substituted by a hydroxy group at position 3 and a (2S)-2-hydroxy-6-methylheptan-2-yl group at position 4. It has been isolated from the sea fan derived fungus Aspergillus sydowii.

   

1beta-hydroxy arbusculin A

1beta-hydroxy arbusculin A

C15H22O4 (266.1518012)


A sesquiterpene lactone that is the 1beta-hydroxy derivative of arbusculin A. Isolated from Saussurea lappa, it exhibits inhibitory activity against melanogenesis.

   

11-(Hydroxymethyl)-2,11-dimethyl-3-oxotricyclo[4.3.2.01,5]undecane-9-carboxylic acid

11-(Hydroxymethyl)-2,11-dimethyl-3-oxotricyclo[4.3.2.01,5]undecane-9-carboxylic acid

C15H22O4 (266.1518012)


   

2-[(1E,3E)-hexa-1,3-dienyl]-5-(3-hydroxy-2-methoxypropyl)-2-methylfuran-3-one

2-[(1E,3E)-hexa-1,3-dienyl]-5-(3-hydroxy-2-methoxypropyl)-2-methylfuran-3-one

C15H22O4 (266.1518012)


   

Pentanoic acid, 5-(4-hydroxy-2,5-dimethylphenoxy)-2,2-dimethyl-

Pentanoic acid, 5-(4-hydroxy-2,5-dimethylphenoxy)-2,2-dimethyl-

C15H22O4 (266.1518012)


   

1-Ethoxy-3-(2-methoxy-4-prop-2-enylphenoxy)-2-propanol

1-Ethoxy-3-(2-methoxy-4-prop-2-enylphenoxy)-2-propanol

C15H22O4 (266.1518012)


   

Nardoperoxide

Nardoperoxide

C15H22O4 (266.1518012)


A sesquiterpenoid that is 1,4,5,6,7,8-hexahydro-4,7-epidioxyazulen-3(2H)-one substituted by a hydroxy group at position 8, methyl groups at positions 1 and 4 and an isopropyl group at position 7 (the (1R,4R,7R,8R stereoisomer). Isolated from Nardostachys chinensis, it exhibits antimalarial activity.

   

1alpha,15-Dihydroxymarasmene

1alpha,15-Dihydroxymarasmene

C15H22O4 (266.1518012)


   

(1R,3aS,5R,5aR,8R,8aS,8bR)-1,3a,8-trihydroxy-5,8-dimethyl-2-methylidene-1,4,5,5a,6,7,8a,8b-octahydroacenaphthylen-3-one

(1R,3aS,5R,5aR,8R,8aS,8bR)-1,3a,8-trihydroxy-5,8-dimethyl-2-methylidene-1,4,5,5a,6,7,8a,8b-octahydroacenaphthylen-3-one

C15H22O4 (266.1518012)


   

(2E)-2-[(3R,3aR,4S,8aR)-3,4-dihydroxy-3a,6-dimethyl-3,3a,4,5,8,8a-hexahydroazulen-1(2H)-ylidene]propanoic acid

(2E)-2-[(3R,3aR,4S,8aR)-3,4-dihydroxy-3a,6-dimethyl-3,3a,4,5,8,8a-hexahydroazulen-1(2H)-ylidene]propanoic acid

C15H22O4 (266.1518012)


   
   

5-Dehydro-6-demethoxy-6-hydroxyfumagillol

5-Dehydro-6-demethoxy-6-hydroxyfumagillol

C15H22O4 (266.1518012)


   

3-Methyl-4-[(4-methyl[2,2-bipyridin]-4-yl)imino]but-2-en-2-amine

3-Methyl-4-[(4-methyl[2,2-bipyridin]-4-yl)imino]but-2-en-2-amine

C16H18N4 (266.1531388)


   

(Z)-3-[[2-(4-methylpyridin-2-yl)pyridin-4-yl]methylideneamino]but-2-en-2-amine

(Z)-3-[[2-(4-methylpyridin-2-yl)pyridin-4-yl]methylideneamino]but-2-en-2-amine

C16H18N4 (266.1531388)


   

2-[2-[2-[2-(Trimethylsilyloxy)ethoxy]ethoxy]ethoxy]ethanol

2-[2-[2-[2-(Trimethylsilyloxy)ethoxy]ethoxy]ethoxy]ethanol

C11H26O5Si (266.15494259999997)


   

2-(Trimethylsilylmethyl)benzyl trimethylsilyl ether

2-(Trimethylsilylmethyl)benzyl trimethylsilyl ether

C14H26OSi2 (266.1522106)


   
   

1-(furan-3-yl)-4-hydroxy-4,8-dimethylnonane-1,6-dione

1-(furan-3-yl)-4-hydroxy-4,8-dimethylnonane-1,6-dione

C15H22O4 (266.1518012)


   

[3R-(3alpha,3abeta,5aalpha,6alpha,9beta,9abeta,9balpha)]-Octahydro-6-hydroxy-3,5a,9-trimethylnaphtho[1,2-b]furan-2,8(3H,4H)-dione

[3R-(3alpha,3abeta,5aalpha,6alpha,9beta,9abeta,9balpha)]-Octahydro-6-hydroxy-3,5a,9-trimethylnaphtho[1,2-b]furan-2,8(3H,4H)-dione

C15H22O4 (266.1518012)


   

1alpha-Hydroxyarbusculin A

1alpha-Hydroxyarbusculin A

C15H22O4 (266.1518012)


   

4-Dihydroabscisic acid

4-Dihydroabscisic acid

C15H22O4 (266.1518012)


   

3alpha,15-Dihydroxymarasmene

3alpha,15-Dihydroxymarasmene

C15H22O4 (266.1518012)


   

(6beta,8betaOH)-6,8-Dihydroxy-7(11)-eremophilen-12,8-olide

(6beta,8betaOH)-6,8-Dihydroxy-7(11)-eremophilen-12,8-olide

C15H22O4 (266.1518012)


   

Stereumin I

Stereumin I

C15H22O4 (266.1518012)


A natural product found in Stereum species.

   

asperaculane G

asperaculane G

C15H22O4 (266.1518012)


A sesquiterpenoid that is (8aR)-1,2,3,3a,4,5,8,8a-octahydroazulene substituted by a 1-carboxyethylidene group at position 1, hydroxy groups at positions 3 and 4, and methyl groups at positions 3a and 6 (the 3R,3aR,4S,8aR-diastereomer).

   

2-trans-4-dihydroabscisic acid

2-trans-4-dihydroabscisic acid

C15H22O4 (266.1518012)


An apo carotenoid sesquiterpenoid that is 2-trans-abscisic acid in which the keto group at position 4 has been reduced to the corresponding alcohol.

   

dodecyl hydrogen sulfate

dodecyl hydrogen sulfate

C12H26O4S (266.1551716)


   

(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 (266.1518012)


   

(4r,6r)-4-hydroxy-4-[(1e)-3-hydroxy-3-methylbut-1-en-1-yl]-3-methoxy-6-(prop-2-en-1-yl)cyclohex-2-en-1-one

(4r,6r)-4-hydroxy-4-[(1e)-3-hydroxy-3-methylbut-1-en-1-yl]-3-methoxy-6-(prop-2-en-1-yl)cyclohex-2-en-1-one

C15H22O4 (266.1518012)


   

(3-hydroxy-4-isopropyl-6-oxocyclohex-1-en-1-yl)methyl 2-methylbut-2-enoate

(3-hydroxy-4-isopropyl-6-oxocyclohex-1-en-1-yl)methyl 2-methylbut-2-enoate

C15H22O4 (266.1518012)


   

(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 (266.1518012)


   

9-hydroxy-3,5a,9-trimethyl-octahydronaphtho[1,2-b]furan-2,6-dione

9-hydroxy-3,5a,9-trimethyl-octahydronaphtho[1,2-b]furan-2,6-dione

C15H22O4 (266.1518012)


   

5,10,15-trimethyl-4,9,13-trioxatetracyclo[10.3.0.0³,⁵.0⁸,¹⁰]pentadecan-14-one

5,10,15-trimethyl-4,9,13-trioxatetracyclo[10.3.0.0³,⁵.0⁸,¹⁰]pentadecan-14-one

C15H22O4 (266.1518012)


   

(3s,3ar,5ar,6s,7s,9as,9bs)-6,7-dihydroxy-3,5a-dimethyl-9-methylidene-octahydro-3h-naphtho[1,2-b]furan-2-one

(3s,3ar,5ar,6s,7s,9as,9bs)-6,7-dihydroxy-3,5a-dimethyl-9-methylidene-octahydro-3h-naphtho[1,2-b]furan-2-one

C15H22O4 (266.1518012)


   

10-hydroxy-4,8,12-trimethyl-3,14-dioxatricyclo[9.3.0.0²,⁴]tetradec-7-en-13-one

10-hydroxy-4,8,12-trimethyl-3,14-dioxatricyclo[9.3.0.0²,⁴]tetradec-7-en-13-one

C15H22O4 (266.1518012)


   

(1r,3s,5r,8r,10s,12s,15r)-5,10,15-trimethyl-4,9,13-trioxatetracyclo[10.3.0.0³,⁵.0⁸,¹⁰]pentadecan-14-one

(1r,3s,5r,8r,10s,12s,15r)-5,10,15-trimethyl-4,9,13-trioxatetracyclo[10.3.0.0³,⁵.0⁸,¹⁰]pentadecan-14-one

C15H22O4 (266.1518012)


   

4,6-dihydroxy-3,5a,9-trimethyl-3h,3ah,4h,5h,6h,7h,8h,9bh-naphtho[1,2-b]furan-2-one

4,6-dihydroxy-3,5a,9-trimethyl-3h,3ah,4h,5h,6h,7h,8h,9bh-naphtho[1,2-b]furan-2-one

C15H22O4 (266.1518012)


   

(3s,3as,5r,5ar,6r,9as,9bs)-5,6-dihydroxy-3,5a,9-trimethyl-3h,3ah,4h,5h,6h,7h,9ah,9bh-naphtho[1,2-b]furan-2-one

(3s,3as,5r,5ar,6r,9as,9bs)-5,6-dihydroxy-3,5a,9-trimethyl-3h,3ah,4h,5h,6h,7h,9ah,9bh-naphtho[1,2-b]furan-2-one

C15H22O4 (266.1518012)


   

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

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

C15H22O4 (266.1518012)


   

5-hydroxy-8-methoxy-14-methyl-1-oxacyclotetradeca-3,6,9-trien-2-one

5-hydroxy-8-methoxy-14-methyl-1-oxacyclotetradeca-3,6,9-trien-2-one

C15H22O4 (266.1518012)


   

(3r,3ar,4s,10s,11ar)-4-hydroxy-3,6,10-trimethyl-3h,3ah,4h,5h,8h,10h,11h,11ah-cyclodeca[b]furan-2,9-dione

(3r,3ar,4s,10s,11ar)-4-hydroxy-3,6,10-trimethyl-3h,3ah,4h,5h,8h,10h,11h,11ah-cyclodeca[b]furan-2,9-dione

C15H22O4 (266.1518012)


   

(3s,3as,4r,11as)-4-hydroxy-3-(hydroxymethyl)-6,10-dimethyl-3h,3ah,4h,7h,8h,11h,11ah-cyclodeca[b]furan-2-one

(3s,3as,4r,11as)-4-hydroxy-3-(hydroxymethyl)-6,10-dimethyl-3h,3ah,4h,7h,8h,11h,11ah-cyclodeca[b]furan-2-one

C15H22O4 (266.1518012)


   

4,7-dihydroxy-3,6,10-trimethyl-3h,3ah,4h,7h,8h,9h,11ah-cyclodeca[b]furan-2-one

4,7-dihydroxy-3,6,10-trimethyl-3h,3ah,4h,7h,8h,9h,11ah-cyclodeca[b]furan-2-one

C15H22O4 (266.1518012)


   

(3as,5r,5as,9r,9as,9br)-5,8-dimethyl-1-methylidene-2h,4h,5h,5ah,6h,9h,9ah-naphtho[2,1-b]furan-3a,9,9b-triol

(3as,5r,5as,9r,9as,9br)-5,8-dimethyl-1-methylidene-2h,4h,5h,5ah,6h,9h,9ah-naphtho[2,1-b]furan-3a,9,9b-triol

C15H22O4 (266.1518012)


   

(1s,2s,5s,6s,8s,9s,10r,11s)-8,11-dihydroxy-3,3,6,10-tetramethyl-12-oxatetracyclo[7.2.1.0²,⁵.0⁶,¹¹]dodecan-7-one

(1s,2s,5s,6s,8s,9s,10r,11s)-8,11-dihydroxy-3,3,6,10-tetramethyl-12-oxatetracyclo[7.2.1.0²,⁵.0⁶,¹¹]dodecan-7-one

C15H22O4 (266.1518012)


   

(3r,3as,4r,7r,11as)-4,7-dihydroxy-3,10-dimethyl-6-methylidene-3h,3ah,4h,5h,7h,8h,9h,11ah-cyclodeca[b]furan-2-one

(3r,3as,4r,7r,11as)-4,7-dihydroxy-3,10-dimethyl-6-methylidene-3h,3ah,4h,5h,7h,8h,9h,11ah-cyclodeca[b]furan-2-one

C15H22O4 (266.1518012)


   

(3s,5s,5ar,6r,9as,9bs)-5,6-dihydroxy-3,5a-dimethyl-9-methylidene-octahydro-3h-naphtho[1,2-b]furan-2-one

(3s,5s,5ar,6r,9as,9bs)-5,6-dihydroxy-3,5a-dimethyl-9-methylidene-octahydro-3h-naphtho[1,2-b]furan-2-one

C15H22O4 (266.1518012)


   

6,7,8-trihydroxy-4a,5-dimethyl-3-(propan-2-ylidene)-5,6,7,8-tetrahydro-4h-naphthalen-2-one

6,7,8-trihydroxy-4a,5-dimethyl-3-(propan-2-ylidene)-5,6,7,8-tetrahydro-4h-naphthalen-2-one

C15H22O4 (266.1518012)


   

2,2,6,9-tetramethyl-3,4,5,6-tetrahydro-1-benzoxocine-3,5,8-triol

2,2,6,9-tetramethyl-3,4,5,6-tetrahydro-1-benzoxocine-3,5,8-triol

C15H22O4 (266.1518012)


   

5-(2-hydroxyethyl)-1,2,4,6-tetramethyl-3h-indene-1,2,7-triol

5-(2-hydroxyethyl)-1,2,4,6-tetramethyl-3h-indene-1,2,7-triol

C15H22O4 (266.1518012)


   

5-hydroxy-4a-(hydroxymethyl)-8-methyl-3-methylidene-octahydro-3ah-azuleno[6,5-b]furan-2-one

5-hydroxy-4a-(hydroxymethyl)-8-methyl-3-methylidene-octahydro-3ah-azuleno[6,5-b]furan-2-one

C15H22O4 (266.1518012)


   

(1r,4s,5as,9as)-1,4-dihydroxy-6,6,9a-trimethyl-1h,4h,5h,5ah,7h,8h,9h-naphtho[1,2-c]furan-3-one

(1r,4s,5as,9as)-1,4-dihydroxy-6,6,9a-trimethyl-1h,4h,5h,5ah,7h,8h,9h-naphtho[1,2-c]furan-3-one

C15H22O4 (266.1518012)


   

(3s,3as,11as)-6,10-bis(hydroxymethyl)-3-methyl-3h,3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-2-one

(3s,3as,11as)-6,10-bis(hydroxymethyl)-3-methyl-3h,3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-2-one

C15H22O4 (266.1518012)


   

(3s,3as,7r,9s,11ar)-7,9-dihydroxy-3,10-dimethyl-6-methylidene-3h,3ah,4h,5h,7h,8h,9h,11ah-cyclodeca[b]furan-2-one

(3s,3as,7r,9s,11ar)-7,9-dihydroxy-3,10-dimethyl-6-methylidene-3h,3ah,4h,5h,7h,8h,9h,11ah-cyclodeca[b]furan-2-one

C15H22O4 (266.1518012)


   

(2r,3s,4e,6e,8e,10e,12r,13r)-pentadeca-4,6,8,10,14-pentaene-2,3,12,13-tetrol

(2r,3s,4e,6e,8e,10e,12r,13r)-pentadeca-4,6,8,10,14-pentaene-2,3,12,13-tetrol

C15H22O4 (266.1518012)


   

5,8-dimethyl-1-methylidene-2h,4h,5h,5ah,6h,9h,9ah-naphtho[2,1-b]furan-3a,9,9b-triol

5,8-dimethyl-1-methylidene-2h,4h,5h,5ah,6h,9h,9ah-naphtho[2,1-b]furan-3a,9,9b-triol

C15H22O4 (266.1518012)


   

2-[(1r,2r,5s,6r)-5-hydroxy-5-methyl-7-oxabicyclo[4.1.0]heptan-2-yl]-6-methylhept-1-ene-3,4-dione

2-[(1r,2r,5s,6r)-5-hydroxy-5-methyl-7-oxabicyclo[4.1.0]heptan-2-yl]-6-methylhept-1-ene-3,4-dione

C15H22O4 (266.1518012)


   

4,5-dihydroxy-1-(hydroxymethyl)-1,7,7a-trimethyl-1ah,4h,5h,6h,7h,7bh-cyclopropa[a]naphthalen-2-one

4,5-dihydroxy-1-(hydroxymethyl)-1,7,7a-trimethyl-1ah,4h,5h,6h,7h,7bh-cyclopropa[a]naphthalen-2-one

C15H22O4 (266.1518012)


   

(1s,2z,4s,7r,8s,11s,12r)-12-hydroxy-2,7,11-trimethyl-5,14-dioxatricyclo[9.2.1.0⁴,⁸]tetradec-2-en-6-one

(1s,2z,4s,7r,8s,11s,12r)-12-hydroxy-2,7,11-trimethyl-5,14-dioxatricyclo[9.2.1.0⁴,⁸]tetradec-2-en-6-one

C15H22O4 (266.1518012)


   

4,5-dihydroxy-6,6,9a-trimethyl-1h,4h,5h,5ah,7h,8h,9h-naphtho[1,2-c]furan-3-one

4,5-dihydroxy-6,6,9a-trimethyl-1h,4h,5h,5ah,7h,8h,9h-naphtho[1,2-c]furan-3-one

C15H22O4 (266.1518012)


   

3-hydroxy-3,4a,8-trimethyl-octahydroazuleno[6,5-b]furan-2,5-dione

3-hydroxy-3,4a,8-trimethyl-octahydroazuleno[6,5-b]furan-2,5-dione

C15H22O4 (266.1518012)


   

(3s,3ar,5ar,6r,8s,9bs)-6,8-dihydroxy-3,5a,9-trimethyl-3h,3ah,4h,5h,6h,7h,8h,9bh-naphtho[1,2-b]furan-2-one

(3s,3ar,5ar,6r,8s,9bs)-6,8-dihydroxy-3,5a,9-trimethyl-3h,3ah,4h,5h,6h,7h,8h,9bh-naphtho[1,2-b]furan-2-one

C15H22O4 (266.1518012)


   

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

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

C15H22O4 (266.1518012)


   

(1r,2r,5r,6r,9r)-2-(hydroxymethyl)-11,11-dimethyl-3-oxotricyclo[4.3.2.0¹,⁵]undecane-9-carboxylic acid

(1r,2r,5r,6r,9r)-2-(hydroxymethyl)-11,11-dimethyl-3-oxotricyclo[4.3.2.0¹,⁵]undecane-9-carboxylic acid

C15H22O4 (266.1518012)


   

6-hydroxy-3,5a-dimethyl-2-oxo-decahydronaphtho[1,2-b]furan-9-carbaldehyde

6-hydroxy-3,5a-dimethyl-2-oxo-decahydronaphtho[1,2-b]furan-9-carbaldehyde

C15H22O4 (266.1518012)


   

(2z,4e)-5-[(1r,3s)-1,3-dihydroxy-2,2-dimethyl-6-methylidenecyclohexyl]-3-methylpenta-2,4-dienoic acid

(2z,4e)-5-[(1r,3s)-1,3-dihydroxy-2,2-dimethyl-6-methylidenecyclohexyl]-3-methylpenta-2,4-dienoic acid

C15H22O4 (266.1518012)


   

(2r)-2-(2-hydroxy-4-methylphenyl)-2-methoxypropyl 2-methylpropanoate

(2r)-2-(2-hydroxy-4-methylphenyl)-2-methoxypropyl 2-methylpropanoate

C15H22O4 (266.1518012)


   

(2r,3ar,7ar)-3,4-dihydroxy-7,7a-dimethyl-4'-methylidene-hexahydro-1h-spiro[indene-2,3'-oxolan]-2'-one

(2r,3ar,7ar)-3,4-dihydroxy-7,7a-dimethyl-4'-methylidene-hexahydro-1h-spiro[indene-2,3'-oxolan]-2'-one

C15H22O4 (266.1518012)


   

(3r,3ar,4s,5ar,6r,9as,9br)-4,6-dihydroxy-3,5a-dimethyl-9-methylidene-octahydro-3h-naphtho[1,2-b]furan-2-one

(3r,3ar,4s,5ar,6r,9as,9br)-4,6-dihydroxy-3,5a-dimethyl-9-methylidene-octahydro-3h-naphtho[1,2-b]furan-2-one

C15H22O4 (266.1518012)


   

(1r,2s,3r,4s,8r,10r,13r)-2-hydroxy-3,4,13-trimethyl-11,14-dioxatetracyclo[8.3.1.0¹,¹⁰.0³,⁸]tetradecan-12-one

(1r,2s,3r,4s,8r,10r,13r)-2-hydroxy-3,4,13-trimethyl-11,14-dioxatetracyclo[8.3.1.0¹,¹⁰.0³,⁸]tetradecan-12-one

C15H22O4 (266.1518012)


   

(4s,4ar,7as,8s)-4,8-dihydroxy-6,6,8-trimethyl-3h,4h,4ah,5h,7h,7ah,9h-azuleno[5,6-c]furan-1-one

(4s,4ar,7as,8s)-4,8-dihydroxy-6,6,8-trimethyl-3h,4h,4ah,5h,7h,7ah,9h-azuleno[5,6-c]furan-1-one

C15H22O4 (266.1518012)


   

(2e,4s)-4-hydroxy-2-methyl-5-[(1r,3s,6r,9s)-6-methyl-7-oxatricyclo[4.3.0.0³,⁹]nonan-9-yl]pent-2-enoic acid

(2e,4s)-4-hydroxy-2-methyl-5-[(1r,3s,6r,9s)-6-methyl-7-oxatricyclo[4.3.0.0³,⁹]nonan-9-yl]pent-2-enoic acid

C15H22O4 (266.1518012)


   

6-hydroxy-9-(hydroxymethyl)-5a-methyl-3-methylidene-octahydro-3ah-naphtho[1,2-b]furan-2-one

6-hydroxy-9-(hydroxymethyl)-5a-methyl-3-methylidene-octahydro-3ah-naphtho[1,2-b]furan-2-one

C15H22O4 (266.1518012)


   

2-methyl-1-(2,4,6-trimethoxy-3,5-dimethylphenyl)propan-1-one

2-methyl-1-(2,4,6-trimethoxy-3,5-dimethylphenyl)propan-1-one

C15H22O4 (266.1518012)


   

(5ar,7s,9as,9bs)-7,9b-dihydroxy-6,6,9a-trimethyl-1h,5h,5ah,7h,8h,9h-naphtho[1,2-c]furan-3-one

(5ar,7s,9as,9bs)-7,9b-dihydroxy-6,6,9a-trimethyl-1h,5h,5ah,7h,8h,9h-naphtho[1,2-c]furan-3-one

C15H22O4 (266.1518012)


   

(2e,4s)-4-hydroxy-2-methyl-5-[(1r,3s,6r,9r)-6-methyl-7-oxatricyclo[4.3.0.0³,⁹]nonan-9-yl]pent-2-enoic acid

(2e,4s)-4-hydroxy-2-methyl-5-[(1r,3s,6r,9r)-6-methyl-7-oxatricyclo[4.3.0.0³,⁹]nonan-9-yl]pent-2-enoic acid

C15H22O4 (266.1518012)


   

4-hydroxy-10-(hydroxymethyl)-3,6-dimethyl-3h,3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-2-one

4-hydroxy-10-(hydroxymethyl)-3,6-dimethyl-3h,3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-2-one

C15H22O4 (266.1518012)


   

(1s,2s,4r,7e,9s,11s,12s)-9-hydroxy-4,8,12-trimethyl-3,14-dioxatricyclo[9.3.0.0²,⁴]tetradec-7-en-13-one

(1s,2s,4r,7e,9s,11s,12s)-9-hydroxy-4,8,12-trimethyl-3,14-dioxatricyclo[9.3.0.0²,⁴]tetradec-7-en-13-one

C15H22O4 (266.1518012)


   

(3as,5ar,6r,8s,9r,9as,9bs)-6,8-dihydroxy-5a,9-dimethyl-3-methylidene-octahydro-3ah-naphtho[1,2-b]furan-2-one

(3as,5ar,6r,8s,9r,9as,9bs)-6,8-dihydroxy-5a,9-dimethyl-3-methylidene-octahydro-3ah-naphtho[1,2-b]furan-2-one

C15H22O4 (266.1518012)


   

(1r,2s,3s,8s,11r)-3,11-dihydroxy-3-(hydroxymethyl)-2,10,10-trimethyltricyclo[6.3.0.0²,⁶]undec-5-en-4-one

(1r,2s,3s,8s,11r)-3,11-dihydroxy-3-(hydroxymethyl)-2,10,10-trimethyltricyclo[6.3.0.0²,⁶]undec-5-en-4-one

C15H22O4 (266.1518012)


   

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 (266.1518012)


   

5,6-dihydroxy-3,5a,9-trimethyl-3h,3ah,4h,5h,6h,7h,9ah,9bh-naphtho[1,2-b]furan-2-one

5,6-dihydroxy-3,5a,9-trimethyl-3h,3ah,4h,5h,6h,7h,9ah,9bh-naphtho[1,2-b]furan-2-one

C15H22O4 (266.1518012)


   

(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 (266.1518012)


   

(2z,4e)-5-[(1s,4r)-1,4-dihydroxy-2,6,6-trimethylcyclohex-2-en-1-yl]-3-methylpenta-2,4-dienoic acid

(2z,4e)-5-[(1s,4r)-1,4-dihydroxy-2,6,6-trimethylcyclohex-2-en-1-yl]-3-methylpenta-2,4-dienoic acid

C15H22O4 (266.1518012)


   

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

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

C15H22O4 (266.1518012)


   

2-[(3r,3as,5s,7as)-3-acetyl-3a-hydroxy-7a-methyl-hexahydro-1h-inden-5-yl]prop-2-enoic acid

2-[(3r,3as,5s,7as)-3-acetyl-3a-hydroxy-7a-methyl-hexahydro-1h-inden-5-yl]prop-2-enoic acid

C15H22O4 (266.1518012)


   

2-[(1r,2r,3s,4ar,5r,8ar)-1,3,5-trihydroxy-4a-methyl-8-methylidene-octahydronaphthalen-2-yl]prop-2-enal

2-[(1r,2r,3s,4ar,5r,8ar)-1,3,5-trihydroxy-4a-methyl-8-methylidene-octahydronaphthalen-2-yl]prop-2-enal

C15H22O4 (266.1518012)


   

(3s,3as,9s,11as)-9-hydroxy-6-(hydroxymethyl)-3,10-dimethyl-3h,3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-2-one

(3s,3as,9s,11as)-9-hydroxy-6-(hydroxymethyl)-3,10-dimethyl-3h,3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-2-one

C15H22O4 (266.1518012)


   

(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 (266.1518012)


   

8,9-dihydroxy-3,6,9a-trimethyl-3h,3ah,4h,5h,6h,8h,9h,9bh-azuleno[4,5-b]furan-2-one

8,9-dihydroxy-3,6,9a-trimethyl-3h,3ah,4h,5h,6h,8h,9h,9bh-azuleno[4,5-b]furan-2-one

C15H22O4 (266.1518012)


   

(3ar,4ar,5s,8r,8ar,9ar)-8,8a-dihydroxy-4a,5-dimethyl-3-methylidene-octahydronaphtho[2,3-b]furan-2-one

(3ar,4ar,5s,8r,8ar,9ar)-8,8a-dihydroxy-4a,5-dimethyl-3-methylidene-octahydronaphtho[2,3-b]furan-2-one

C15H22O4 (266.1518012)


   

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 (266.1518012)


   

(3s,3as,5r,11as)-5-hydroxy-10-(hydroxymethyl)-3,6-dimethyl-3h,3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-2-one

(3s,3as,5r,11as)-5-hydroxy-10-(hydroxymethyl)-3,6-dimethyl-3h,3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-2-one

C15H22O4 (266.1518012)


   

(4r,4as,7as,8s,9s)-4,9-dihydroxy-6,6,8-trimethyl-3h,4h,4ah,5h,7h,7ah,8h,9h-azuleno[5,6-c]furan-1-one

(4r,4as,7as,8s,9s)-4,9-dihydroxy-6,6,8-trimethyl-3h,4h,4ah,5h,7h,7ah,8h,9h-azuleno[5,6-c]furan-1-one

C15H22O4 (266.1518012)


   

2-hydroxy-3,4,13-trimethyl-11,14-dioxatetracyclo[8.3.1.0¹,¹⁰.0³,⁸]tetradecan-12-one

2-hydroxy-3,4,13-trimethyl-11,14-dioxatetracyclo[8.3.1.0¹,¹⁰.0³,⁸]tetradecan-12-one

C15H22O4 (266.1518012)


   

(1r,1ar,2s,3r,7r,7ar,7br)-2,3-dihydroxy-1-(hydroxymethyl)-1,7,7a-trimethyl-1ah,2h,3h,6h,7h,7bh-cyclopropa[a]naphthalen-5-one

(1r,1ar,2s,3r,7r,7ar,7br)-2,3-dihydroxy-1-(hydroxymethyl)-1,7,7a-trimethyl-1ah,2h,3h,6h,7h,7bh-cyclopropa[a]naphthalen-5-one

C15H22O4 (266.1518012)


   

9-(3,4-dihydroxyphenyl)nonanoic acid

9-(3,4-dihydroxyphenyl)nonanoic acid

C15H22O4 (266.1518012)


   

(3s,3ar,4s,5ar,6r,9bs)-4,6-dihydroxy-3,5a,9-trimethyl-3h,3ah,4h,5h,6h,7h,8h,9bh-naphtho[1,2-b]furan-2-one

(3s,3ar,4s,5ar,6r,9bs)-4,6-dihydroxy-3,5a,9-trimethyl-3h,3ah,4h,5h,6h,7h,8h,9bh-naphtho[1,2-b]furan-2-one

C15H22O4 (266.1518012)


   

3-hydroxy-3-(hydroxymethyl)-5,8a-dimethyl-3ah,5h,6h,7h,8h,9h,9ah-naphtho[2,3-b]furan-2-one

3-hydroxy-3-(hydroxymethyl)-5,8a-dimethyl-3ah,5h,6h,7h,8h,9h,9ah-naphtho[2,3-b]furan-2-one

C15H22O4 (266.1518012)


   

4-hydroxy-5-{3-hydroxy-6-methyl-2-methylidenebicyclo[3.1.1]heptan-6-yl}-2-methylpent-2-enoic acid

4-hydroxy-5-{3-hydroxy-6-methyl-2-methylidenebicyclo[3.1.1]heptan-6-yl}-2-methylpent-2-enoic acid

C15H22O4 (266.1518012)


   

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

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

C15H22O4 (266.1518012)


   

(2s,2's,4s,4's,5s,5's)-5-ethyl-5'-(pent-2-en-4-yn-1-yl)-[2,2'-bioxolane]-4,4'-diol

(2s,2's,4s,4's,5s,5's)-5-ethyl-5'-(pent-2-en-4-yn-1-yl)-[2,2'-bioxolane]-4,4'-diol

C15H22O4 (266.1518012)


   

4,9-dihydroxy-6,6,8-trimethyl-3h,4h,4ah,5h,7h,7ah,8h,9h-azuleno[5,6-c]furan-1-one

4,9-dihydroxy-6,6,8-trimethyl-3h,4h,4ah,5h,7h,7ah,8h,9h-azuleno[5,6-c]furan-1-one

C15H22O4 (266.1518012)


   

(1r,2s,6s,12r,14s,15s)-5,5-dimethyl-11,13-dioxatetracyclo[7.5.1.0¹,⁶.0¹²,¹⁵]pentadec-8-ene-2,14-diol

(1r,2s,6s,12r,14s,15s)-5,5-dimethyl-11,13-dioxatetracyclo[7.5.1.0¹,⁶.0¹²,¹⁵]pentadec-8-ene-2,14-diol

C15H22O4 (266.1518012)


   

(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 (266.1518012)


   

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

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

C15H22O4 (266.1518012)


   

(3s,3as,7s,10s,11ar)-7-hydroxy-3,6,10-trimethyl-3h,3ah,4h,7h,8h,10h,11h,11ah-cyclodeca[b]furan-2,9-dione

(3s,3as,7s,10s,11ar)-7-hydroxy-3,6,10-trimethyl-3h,3ah,4h,7h,8h,10h,11h,11ah-cyclodeca[b]furan-2,9-dione

C15H22O4 (266.1518012)


   

2-[(2r,5s,7r,8s,8ar)-5,7-dihydroxy-8,8a-dimethyl-2,3,5,6,7,8-hexahydro-1h-naphthalen-2-yl]prop-2-enoic acid

2-[(2r,5s,7r,8s,8ar)-5,7-dihydroxy-8,8a-dimethyl-2,3,5,6,7,8-hexahydro-1h-naphthalen-2-yl]prop-2-enoic acid

C15H22O4 (266.1518012)


   

3a-hydroperoxy-3,8a-dimethyl-5-methylidene-octahydronaphtho[2,3-b]furan-2-one

3a-hydroperoxy-3,8a-dimethyl-5-methylidene-octahydronaphtho[2,3-b]furan-2-one

C15H22O4 (266.1518012)


   

(1r,3s,3ar,7as)-3-hydroxy-1-methyl-3a-(2-methylpropanoyl)-1,2,3,6,7,7a-hexahydroindene-5-carboxylic acid

(1r,3s,3ar,7as)-3-hydroxy-1-methyl-3a-(2-methylpropanoyl)-1,2,3,6,7,7a-hexahydroindene-5-carboxylic acid

C15H22O4 (266.1518012)


   

(1s,4r,5as,9as)-1,4-dihydroxy-6,6,9a-trimethyl-1h,4h,5h,5ah,7h,8h,9h-naphtho[1,2-c]furan-3-one

(1s,4r,5as,9as)-1,4-dihydroxy-6,6,9a-trimethyl-1h,4h,5h,5ah,7h,8h,9h-naphtho[1,2-c]furan-3-one

C15H22O4 (266.1518012)


   

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

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

C15H22O4 (266.1518012)


   

(1s,3r,4r,7s,9r,10s)-1,4,9-trimethyl-6,13-dioxatricyclo[8.4.0.0³,⁷]tetradecane-5,12-dione

(1s,3r,4r,7s,9r,10s)-1,4,9-trimethyl-6,13-dioxatricyclo[8.4.0.0³,⁷]tetradecane-5,12-dione

C15H22O4 (266.1518012)


   

(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 (266.1518012)


   

4-[(2s)-2,6-dihydroxy-6-methylheptan-2-yl]benzoic acid

4-[(2s)-2,6-dihydroxy-6-methylheptan-2-yl]benzoic acid

C15H22O4 (266.1518012)


   

(3ar,5s,7r,8bs)-7-(hydroxymethyl)-5,7-dimethyl-1-methylidene-2h,4h,5h,6h,8h-indeno[5,4-b]furan-3a,8b-diol

(3ar,5s,7r,8bs)-7-(hydroxymethyl)-5,7-dimethyl-1-methylidene-2h,4h,5h,6h,8h-indeno[5,4-b]furan-3a,8b-diol

C15H22O4 (266.1518012)


   

(1r,3r,5s,6s,8r)-5-(3-hydroxybutyl)-6-methyl-11-methylidene-4,9-dioxatricyclo[6.3.0.0³,⁵]undecan-10-one

(1r,3r,5s,6s,8r)-5-(3-hydroxybutyl)-6-methyl-11-methylidene-4,9-dioxatricyclo[6.3.0.0³,⁵]undecan-10-one

C15H22O4 (266.1518012)


   

(3s,3ar,4r,11ar)-4-hydroxy-6-(hydroxymethyl)-3,10-dimethyl-3h,3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-2-one

(3s,3ar,4r,11ar)-4-hydroxy-6-(hydroxymethyl)-3,10-dimethyl-3h,3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-2-one

C15H22O4 (266.1518012)


   

(3r,3as,9s,11as)-9-hydroxy-6-(hydroxymethyl)-3,10-dimethyl-3h,3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-2-one

(3r,3as,9s,11as)-9-hydroxy-6-(hydroxymethyl)-3,10-dimethyl-3h,3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-2-one

C15H22O4 (266.1518012)


   

4,7-dihydroxy-3,10-dimethyl-6-methylidene-3h,3ah,4h,5h,7h,8h,9h,11ah-cyclodeca[b]furan-2-one

4,7-dihydroxy-3,10-dimethyl-6-methylidene-3h,3ah,4h,5h,7h,8h,9h,11ah-cyclodeca[b]furan-2-one

C15H22O4 (266.1518012)


   

(3r,3as,6r,6as,7r)-3,7-dihydroxy-6,8,8-trimethyl-1h,3h,3ah,4h,6h,6ah,7h,9h-azuleno[4,5-c]furan-5-one

(3r,3as,6r,6as,7r)-3,7-dihydroxy-6,8,8-trimethyl-1h,3h,3ah,4h,6h,6ah,7h,9h-azuleno[4,5-c]furan-5-one

C15H22O4 (266.1518012)


   

(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 (266.1518012)


   

(3as,5s,6r,7r,11ar)-5,7-dihydroxy-6,10-dimethyl-3-methylidene-3ah,4h,5h,6h,7h,8h,9h,11ah-cyclodeca[b]furan-2-one

(3as,5s,6r,7r,11ar)-5,7-dihydroxy-6,10-dimethyl-3-methylidene-3ah,4h,5h,6h,7h,8h,9h,11ah-cyclodeca[b]furan-2-one

C15H22O4 (266.1518012)


   

4,9-dihydroxy-3,6-dimethyl-10-methylidene-3h,3ah,4h,7h,8h,9h,11h,11ah-cyclodeca[b]furan-2-one

4,9-dihydroxy-3,6-dimethyl-10-methylidene-3h,3ah,4h,7h,8h,9h,11h,11ah-cyclodeca[b]furan-2-one

C15H22O4 (266.1518012)


   

(1e,3r,4s)-1-[2-(hydroxymethyl)-3-methoxyphenyl]hept-1-ene-3,4-diol

(1e,3r,4s)-1-[2-(hydroxymethyl)-3-methoxyphenyl]hept-1-ene-3,4-diol

C15H22O4 (266.1518012)


   

6-(hydroxymethyl)-6,8-dimethyl-4h,4ah,5h,7h,7ah,9h-azuleno[5,6-c]furan-4,8-diol

6-(hydroxymethyl)-6,8-dimethyl-4h,4ah,5h,7h,7ah,9h-azuleno[5,6-c]furan-4,8-diol

C15H22O4 (266.1518012)


   

2-[(2s)-7-(hydroxymethyl)-6-[(2s)-2-hydroxypropyl]-2,3-dihydro-1-benzofuran-2-yl]propan-2-ol

2-[(2s)-7-(hydroxymethyl)-6-[(2s)-2-hydroxypropyl]-2,3-dihydro-1-benzofuran-2-yl]propan-2-ol

C15H22O4 (266.1518012)


   

3-hydroxy-3,6-dimethyl-2h,3ah,4h,5h,6h,6ah,7h,8h-naphtho[4a,4-b]furan-9-carboxylic acid

3-hydroxy-3,6-dimethyl-2h,3ah,4h,5h,6h,6ah,7h,8h-naphtho[4a,4-b]furan-9-carboxylic acid

C15H22O4 (266.1518012)


   

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

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

C15H22O4 (266.1518012)


   

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

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

C15H22O4 (266.1518012)


   

(2r,3ar,5s)-3a-hydroxy-2-(2-methoxypropan-2-yl)-5-(prop-2-en-1-yl)-2,3,4,5-tetrahydro-1-benzofuran-6-one

(2r,3ar,5s)-3a-hydroxy-2-(2-methoxypropan-2-yl)-5-(prop-2-en-1-yl)-2,3,4,5-tetrahydro-1-benzofuran-6-one

C15H22O4 (266.1518012)


   

4a,8-dihydroxy-5,8a-dimethyl-3-methylidene-octahydronaphtho[2,3-b]furan-2-one

4a,8-dihydroxy-5,8a-dimethyl-3-methylidene-octahydronaphtho[2,3-b]furan-2-one

C15H22O4 (266.1518012)


   

(1as,4r,5r,7s,7as,7bs)-4,5-dihydroxy-1-(hydroxymethyl)-1,7,7a-trimethyl-1ah,4h,5h,6h,7h,7bh-cyclopropa[a]naphthalen-2-one

(1as,4r,5r,7s,7as,7bs)-4,5-dihydroxy-1-(hydroxymethyl)-1,7,7a-trimethyl-1ah,4h,5h,6h,7h,7bh-cyclopropa[a]naphthalen-2-one

C15H22O4 (266.1518012)


   

2-[(3s,3ar,5r,7as)-3a-acetyl-3-hydroxy-7a-methyl-hexahydro-1h-inden-5-yl]prop-2-enoic acid

2-[(3s,3ar,5r,7as)-3a-acetyl-3-hydroxy-7a-methyl-hexahydro-1h-inden-5-yl]prop-2-enoic acid

C15H22O4 (266.1518012)


   

(3s,3ar,4s,11ar)-4-hydroxy-10-(hydroxymethyl)-3,6-dimethyl-3h,3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-2-one

(3s,3ar,4s,11ar)-4-hydroxy-10-(hydroxymethyl)-3,6-dimethyl-3h,3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-2-one

C15H22O4 (266.1518012)


   

1-(7-methoxy-1,3-dihydro-2-benzofuran-1-yl)hexane-2,3-diol

1-(7-methoxy-1,3-dihydro-2-benzofuran-1-yl)hexane-2,3-diol

C15H22O4 (266.1518012)


   

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

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

C15H22O4 (266.1518012)


   

(3s,3ar,4s,9r,11ar)-4,9-dihydroxy-3,6,10-trimethyl-3h,3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-2-one

(3s,3ar,4s,9r,11ar)-4,9-dihydroxy-3,6,10-trimethyl-3h,3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-2-one

C15H22O4 (266.1518012)


   

7-hydroxy-3,4a,8-trimethyl-octahydro-3h-azuleno[6,5-b]furan-2,5-dione

7-hydroxy-3,4a,8-trimethyl-octahydro-3h-azuleno[6,5-b]furan-2,5-dione

C15H22O4 (266.1518012)


   

(1r,1'r,3'r,4s,5'r,7'r)-7'-(hydroxymethyl)-3',4-dimethyl-8',9'-dioxaspiro[cyclohexane-1,2'-tricyclo[3.3.1.0³,⁷]nonan]-2-en-4-ol

(1r,1'r,3'r,4s,5'r,7'r)-7'-(hydroxymethyl)-3',4-dimethyl-8',9'-dioxaspiro[cyclohexane-1,2'-tricyclo[3.3.1.0³,⁷]nonan]-2-en-4-ol

C15H22O4 (266.1518012)


   

3,4,4,6-tetramethyl-7,8-dioxocyclonon-5-en-1-yl acetate

3,4,4,6-tetramethyl-7,8-dioxocyclonon-5-en-1-yl acetate

C15H22O4 (266.1518012)


   

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

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

C15H22O4 (266.1518012)