NCBI Taxonomy: 1569432

Paralychnophora bicolor (ncbi_taxid: 1569432)

found 94 associated metabolites at species taxonomy rank level.

Ancestor: Paralychnophora

Child Taxonomies: none taxonomy data.

(-)-dehydrocostus lactone

Azuleno(4,5-b)furan-2(3H)-one, decahydro-3,6,9-tris(methylene)-, (3aS-(3a.alpha.,6a.alpha.,9a.alpha.,9b.beta.))-

C15H18O2 (230.1306728)


Dehydrocostus lactone is an organic heterotricyclic compound and guaianolide sesquiterpene lactone that is acrylic acid which is substituted at position 2 by a 4-hydroxy-3,8-bis(methylene)decahydoazulen-5-yl group and in which the hydroxy group and the carboxy group have undergone formal condensation to afford the corresponding gamma-lactone. It has a role as a metabolite, a trypanocidal drug, an antineoplastic agent, a cyclooxygenase 2 inhibitor, an antimycobacterial drug and an apoptosis inducer. It is a sesquiterpene lactone, a guaiane sesquiterpenoid, an organic heterotricyclic compound and a gamma-lactone. Dehydrocostus lactone is a natural product found in Marshallia obovata, Cirsium carolinianum, and other organisms with data available. See also: Arctium lappa Root (part of). An organic heterotricyclic compound and guaianolide sesquiterpene lactone that is acrylic acid which is substituted at position 2 by a 4-hydroxy-3,8-bis(methylene)decahydoazulen-5-yl group and in which the hydroxy group and the carboxy group have undergone formal condensation to afford the corresponding gamma-lactone. CONFIDENCE standard compound; ML_ID 36 Dehydrocostus Lactone is a major sesquiterpene lactone isolated from the roots of Saussurea costus. IC50 value: Target: In vitro: Dehydrocostus Lactone promoted apoptosis with increased activation of caspases 8, 9, 7, 3, enhanced PARP cleavage, decreased Bcl-xL expression and increased levels of Bax, Bak, Bok, Bik, Bmf, and t-Bid. We have demonstrated that Dehydrocostus Lactone inhibits cell growth and induce apoptosis in DU145 cells [1]. Dehydrocostus Lactone inhibits NF-kappaB activation by preventing TNF-alpha-induced degradation and phosphorylation of its inhibitory protein I-kappaB alpha in human leukemia HL-60 cells and that dehydrocostus lactone renders HL-60 cells susceptible to TNF-alpha-induced apoptosis by enhancing caspase-8 and caspase-3 activities [2]. Dehydrocostus Lactone inhibited the production of NO in lipopolysaccharide (LPS)-activated RAW 264.7 cells by suppressing inducible nitric oxide synthase enzyme expression. In vivo: Dehydrocostus Lactone decreased the TNF-alpha level in LPS-activated systems in vivo [3]. Dehydrocostus Lactone is a major sesquiterpene lactone isolated from the roots of Saussurea costus. IC50 value: Target: In vitro: Dehydrocostus Lactone promoted apoptosis with increased activation of caspases 8, 9, 7, 3, enhanced PARP cleavage, decreased Bcl-xL expression and increased levels of Bax, Bak, Bok, Bik, Bmf, and t-Bid. We have demonstrated that Dehydrocostus Lactone inhibits cell growth and induce apoptosis in DU145 cells [1]. Dehydrocostus Lactone inhibits NF-kappaB activation by preventing TNF-alpha-induced degradation and phosphorylation of its inhibitory protein I-kappaB alpha in human leukemia HL-60 cells and that dehydrocostus lactone renders HL-60 cells susceptible to TNF-alpha-induced apoptosis by enhancing caspase-8 and caspase-3 activities [2]. Dehydrocostus Lactone inhibited the production of NO in lipopolysaccharide (LPS)-activated RAW 264.7 cells by suppressing inducible nitric oxide synthase enzyme expression. In vivo: Dehydrocostus Lactone decreased the TNF-alpha level in LPS-activated systems in vivo [3].

   

Lupeol

(1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a,5a,5b,8,8,11a-hexamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-9-ol

C30H50O (426.386145)


Lupeol is a pentacyclic triterpenoid that is lupane in which the hydrogen at the 3beta position is substituted by a hydroxy group. It occurs in the skin of lupin seeds, as well as in the latex of fig trees and of rubber plants. It is also found in many edible fruits and vegetables. It has a role as an anti-inflammatory drug and a plant metabolite. It is a secondary alcohol and a pentacyclic triterpenoid. It derives from a hydride of a lupane. Lupeol has been investigated for the treatment of Acne. Lupeol is a natural product found in Ficus auriculata, Ficus septica, and other organisms with data available. See also: Calendula Officinalis Flower (part of). A pentacyclic triterpenoid that is lupane in which the hydrogen at the 3beta position is substituted by a hydroxy group. It occurs in the skin of lupin seeds, as well as in the latex of fig trees and of rubber plants. It is also found in many edible fruits and vegetables. D000893 - Anti-Inflammatory Agents Lupeol (Clerodol; Monogynol B; Fagarasterol) is an active pentacyclic?triterpenoid, has anti-oxidant, anti-mutagenic, anti-tumor and anti-inflammatory activity. Lupeol is a potent?androgen receptor (AR)?inhibitor and can be used for cancer research, especially prostate cancer of androgen-dependent phenotype (ADPC) and castration resistant phenotype (CRPC)[1]. Lupeol (Clerodol; Monogynol B; Fagarasterol) is an active pentacyclic?triterpenoid, has anti-oxidant, anti-mutagenic, anti-tumor and anti-inflammatory activity. Lupeol is a potent?androgen receptor (AR)?inhibitor and can be used for cancer research, especially prostate cancer of androgen-dependent phenotype (ADPC) and castration resistant phenotype (CRPC)[1].

   

friedelanol

(3S,4R,4aS,6aS,6aS,6bR,8aR,12aR,14aS,14bS)-4,4a,6a,6b,8a,11,11,14a-octamethyl-1,2,3,4,5,6,6a,7,8,9,10,12,12a,13,14,14b-hexadecahydropicen-3-ol

C30H52O (428.4017942)


Epi-Friedelanol is a triterpenoid. Epifriedelanol is a natural product found in Plenckia populnea, Quercus glauca, and other organisms with data available.

   

Lupeyl acetate

[(1R,3aR,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-1-isopropenyl-3a,5a,5b,8,8,11a-hexamethyl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-9-yl] acetate

C32H52O2 (468.3967092)


Lupeol acetate is an organic molecular entity. It has a role as a metabolite. Lupeol acetate is a natural product found in Euphorbia dracunculoides, Euphorbia larica, and other organisms with data available. Lupeol acetate, a derivative of Lupeol, suppresses the progression of rheumatoid arthritis (RA) by inhibiting the activation of macrophages and osteoclastogenesis through downregulations of TNF-α, IL-1β, MCP-1, COX-2, VEGF and granzyme B[1]. Lupeol acetate, a derivative of Lupeol, suppresses the progression of rheumatoid arthritis (RA) by inhibiting the activation of macrophages and osteoclastogenesis through downregulations of TNF-α, IL-1β, MCP-1, COX-2, VEGF and granzyme B[1].

   

1-Tridecene-3,5,7,9,11-pentayne

Tridec-1-ene-3,5,7,9,11-pentayne

C13H6 (162.0469476)


1-Tridecene-3,5,7,9,11-pentayne is found in burdock. 1-Tridecene-3,5,7,9,11-pentayne is found in leaves, flowers and seeds of numerous species e.g. Valeriana officinalis (valerian Found in leaves, flowers and seeds of numerous subspecies e.g. Valeriana officinalis (valerian)

   

Eremanthin

(3aS,6aR,9aR,9bS)-6-methyl-3,9-dimethylidene-2H,3H,3aH,4H,6aH,7H,8H,9H,9aH,9bH-azuleno[4,5-b]furan-2-one

C15H18O2 (230.1306728)


Eremanthin belongs to guaianolides and derivatives class of compounds. Those are diterpene lactones with a structure characterized by the presence of a gamma-lactone fused to a guaiane, forming 3,6,9-trimethyl-azuleno[4,5-b]furan-2-one or a derivative. Eremanthin is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Eremanthin can be found in sweet bay, which makes eremanthin a potential biomarker for the consumption of this food product.

   

Dehydrocostus lactone

3,6,9-trimethylidene-dodecahydroazuleno[4,5-b]furan-2-one

C15H18O2 (230.1306728)


Dehydrocostus lactone, also known as dehydro-alpha-curcumene, belongs to guaianolides and derivatives class of compounds. Those are diterpene lactones with a structure characterized by the presence of a gamma-lactone fused to a guaiane, forming 3,6,9-trimethyl-azuleno[4,5-b]furan-2-one or a derivative. Dehydrocostus lactone is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Dehydrocostus lactone can be found in burdock and sweet bay, which makes dehydrocostus lactone a potential biomarker for the consumption of these food products.

   

Epi-Friedelanol

4,4a,6b,8a,11,11,12b,14a-octamethyl-hexadecahydropicen-3-ol

C30H52O (428.4017942)


   

Lupeol acetate

1,2,5,14,18,18-hexamethyl-8-(prop-1-en-2-yl)pentacyclo[11.8.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]henicosan-17-yl acetate

C32H52O2 (468.3967092)


   

Trideca-1,11-dien-3,5,7,9-tetrayn

trideca-1,11-dien-3,5,7,9-tetrayne

C13H8 (164.0625968)


Trideca-1,11-dien-3,5,7,9-tetrayn is a member of the class of compounds known as enynes. Enynes are hydrocarbons containing an alkene and an alkyne group. Trideca-1,11-dien-3,5,7,9-tetrayn can be found in burdock, which makes trideca-1,11-dien-3,5,7,9-tetrayn a potential biomarker for the consumption of this food product.

   

Lupeol acetate

Acetic acid (1R,3aR,4S,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-1-isopropenyl-3a,5a,5b,8,8,11a-hexamethyl-eicosahydro-cyclopenta[a]chrysen-9-yl ester

C32H52O2 (468.3967092)


Lupeol acetate, a derivative of Lupeol, suppresses the progression of rheumatoid arthritis (RA) by inhibiting the activation of macrophages and osteoclastogenesis through downregulations of TNF-α, IL-1β, MCP-1, COX-2, VEGF and granzyme B[1]. Lupeol acetate, a derivative of Lupeol, suppresses the progression of rheumatoid arthritis (RA) by inhibiting the activation of macrophages and osteoclastogenesis through downregulations of TNF-α, IL-1β, MCP-1, COX-2, VEGF and granzyme B[1].

   

dehydrocostus lactone

NCGC00385838-01_C15H18O2_Azuleno[4,5-b]furan-2(3H)-one, decahydro-3,6,9-tris(methylene)-, (3aS,6aR,9aR,9bS)-

C15H18O2 (230.1306728)


Dehydrocostus Lactone is a major sesquiterpene lactone isolated from the roots of Saussurea costus. IC50 value: Target: In vitro: Dehydrocostus Lactone promoted apoptosis with increased activation of caspases 8, 9, 7, 3, enhanced PARP cleavage, decreased Bcl-xL expression and increased levels of Bax, Bak, Bok, Bik, Bmf, and t-Bid. We have demonstrated that Dehydrocostus Lactone inhibits cell growth and induce apoptosis in DU145 cells [1]. Dehydrocostus Lactone inhibits NF-kappaB activation by preventing TNF-alpha-induced degradation and phosphorylation of its inhibitory protein I-kappaB alpha in human leukemia HL-60 cells and that dehydrocostus lactone renders HL-60 cells susceptible to TNF-alpha-induced apoptosis by enhancing caspase-8 and caspase-3 activities [2]. Dehydrocostus Lactone inhibited the production of NO in lipopolysaccharide (LPS)-activated RAW 264.7 cells by suppressing inducible nitric oxide synthase enzyme expression. In vivo: Dehydrocostus Lactone decreased the TNF-alpha level in LPS-activated systems in vivo [3]. Dehydrocostus Lactone is a major sesquiterpene lactone isolated from the roots of Saussurea costus. IC50 value: Target: In vitro: Dehydrocostus Lactone promoted apoptosis with increased activation of caspases 8, 9, 7, 3, enhanced PARP cleavage, decreased Bcl-xL expression and increased levels of Bax, Bak, Bok, Bik, Bmf, and t-Bid. We have demonstrated that Dehydrocostus Lactone inhibits cell growth and induce apoptosis in DU145 cells [1]. Dehydrocostus Lactone inhibits NF-kappaB activation by preventing TNF-alpha-induced degradation and phosphorylation of its inhibitory protein I-kappaB alpha in human leukemia HL-60 cells and that dehydrocostus lactone renders HL-60 cells susceptible to TNF-alpha-induced apoptosis by enhancing caspase-8 and caspase-3 activities [2]. Dehydrocostus Lactone inhibited the production of NO in lipopolysaccharide (LPS)-activated RAW 264.7 cells by suppressing inducible nitric oxide synthase enzyme expression. In vivo: Dehydrocostus Lactone decreased the TNF-alpha level in LPS-activated systems in vivo [3].

   

lupeol

Lup-20(29)-en-3.beta.-ol

C30H50O (426.386145)


D000893 - Anti-Inflammatory Agents Lupeol (Clerodol; Monogynol B; Fagarasterol) is an active pentacyclic?triterpenoid, has anti-oxidant, anti-mutagenic, anti-tumor and anti-inflammatory activity. Lupeol is a potent?androgen receptor (AR)?inhibitor and can be used for cancer research, especially prostate cancer of androgen-dependent phenotype (ADPC) and castration resistant phenotype (CRPC)[1]. Lupeol (Clerodol; Monogynol B; Fagarasterol) is an active pentacyclic?triterpenoid, has anti-oxidant, anti-mutagenic, anti-tumor and anti-inflammatory activity. Lupeol is a potent?androgen receptor (AR)?inhibitor and can be used for cancer research, especially prostate cancer of androgen-dependent phenotype (ADPC) and castration resistant phenotype (CRPC)[1].

   
   

2060-59-5

Tridec-1-ene-3,5,7,9,11-pentayne

C13H6 (162.0469476)


   

Ermanthin

Azuleno[4,5-b]furan-2(3H)-one, 3a,4,6a,7,8,9,9a,9b-octahydro-6-methyl-3,9-bis(methylene)-, [3aS-(3a.alpha.,6a.alpha.,9a.alpha.,9b.beta.)]-

C15H18O2 (230.1306728)


   

Lupeol acetate

1,2,5,14,18,18-hexamethyl-8-(prop-1-en-2-yl)pentacyclo[11.8.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]henicosan-17-yl acetate

C32H52O2 (468.3967092)


Lupeyl acetate, also known as lupeyl acetic acid, is a member of the class of compounds known as triterpenoids. Triterpenoids are terpene molecules containing six isoprene units. Lupeyl acetate is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Lupeyl acetate can be found in burdock, date, and fig, which makes lupeyl acetate a potential biomarker for the consumption of these food products. Lupeol acetate, a derivative of Lupeol, suppresses the progression of rheumatoid arthritis (RA) by inhibiting the activation of macrophages and osteoclastogenesis through downregulations of TNF-α, IL-1β, MCP-1, COX-2, VEGF and granzyme B[1]. Lupeol acetate, a derivative of Lupeol, suppresses the progression of rheumatoid arthritis (RA) by inhibiting the activation of macrophages and osteoclastogenesis through downregulations of TNF-α, IL-1β, MCP-1, COX-2, VEGF and granzyme B[1].

   

1-Tridecene-3,5,7,9,11-pentayne

Tridec-1-ene-3,5,7,9,11-pentayne

C13H6 (162.0469476)


A pentayne that is tridecane which carries a double bond at position 1 and triple bonds at positions 3,5,7,9 and 11. It is a natural product which exhibits ovicidal and nematicidal activities.

   

13-hydroxy-13-isopropyl-3,7,12-trimethyl-10,14,16-trioxatetracyclo[7.5.1.1³,⁶.0¹²,¹⁵]hexadec-5-ene-4,11-dione

13-hydroxy-13-isopropyl-3,7,12-trimethyl-10,14,16-trioxatetracyclo[7.5.1.1³,⁶.0¹²,¹⁵]hexadec-5-ene-4,11-dione

C19H26O6 (350.1729296)


   

1,10-dimethyl-6-methylidene-5,13-dioxo-4,14-dioxatricyclo[9.2.1.0³,⁷]tetradeca-9,11-dien-8-yl 2-methylprop-2-enoate

1,10-dimethyl-6-methylidene-5,13-dioxo-4,14-dioxatricyclo[9.2.1.0³,⁷]tetradeca-9,11-dien-8-yl 2-methylprop-2-enoate

C19H20O6 (344.125982)


   

1,10-dimethyl-6-methylidene-5,13-dioxo-4,14-dioxatricyclo[9.2.1.0³,⁷]tetradeca-9,11-dien-8-yl 2-methylbut-2-enoate

1,10-dimethyl-6-methylidene-5,13-dioxo-4,14-dioxatricyclo[9.2.1.0³,⁷]tetradeca-9,11-dien-8-yl 2-methylbut-2-enoate

C20H22O6 (358.1416312)


   

2,11-dimethyl-7-methylidene-6,12-dioxo-5,14-dioxatricyclo[9.2.1.0⁴,⁸]tetradec-1(13)-en-9-yl 2-methylbut-2-enoate

2,11-dimethyl-7-methylidene-6,12-dioxo-5,14-dioxatricyclo[9.2.1.0⁴,⁸]tetradec-1(13)-en-9-yl 2-methylbut-2-enoate

C20H24O6 (360.1572804)


   

13-hydroxy-3,7,12-trimethyl-13-(prop-1-en-2-yl)-10,14,16-trioxatetracyclo[7.5.1.1³,⁶.0¹²,¹⁵]hexadeca-5,7-diene-4,11-dione

13-hydroxy-3,7,12-trimethyl-13-(prop-1-en-2-yl)-10,14,16-trioxatetracyclo[7.5.1.1³,⁶.0¹²,¹⁵]hexadeca-5,7-diene-4,11-dione

C19H22O6 (346.1416312)


   

(11e)-trideca-1,11-dien-3,5,7,9-tetrayne

(11e)-trideca-1,11-dien-3,5,7,9-tetrayne

C13H8 (164.0625968)


   

(2s,4s,8r,9s,11r)-2,11-dimethyl-7-methylidene-6,12-dioxo-5,14-dioxatricyclo[9.2.1.0⁴,⁸]tetradec-1(13)-en-9-yl (2e)-2-methylbut-2-enoate

(2s,4s,8r,9s,11r)-2,11-dimethyl-7-methylidene-6,12-dioxo-5,14-dioxatricyclo[9.2.1.0⁴,⁸]tetradec-1(13)-en-9-yl (2e)-2-methylbut-2-enoate

C20H24O6 (360.1572804)


   

(1s,3r,7z,9s,12s,13r,15r)-13-hydroxy-13-isopropyl-3,7,12-trimethyl-10,14,16-trioxatetracyclo[7.5.1.1³,⁶.0¹²,¹⁵]hexadeca-5,7-diene-4,11-dione

(1s,3r,7z,9s,12s,13r,15r)-13-hydroxy-13-isopropyl-3,7,12-trimethyl-10,14,16-trioxatetracyclo[7.5.1.1³,⁶.0¹²,¹⁵]hexadeca-5,7-diene-4,11-dione

C19H24O6 (348.1572804)


   

13-hydroxy-3,7,12-trimethyl-13-(prop-1-en-2-yl)-10,14,16-trioxatetracyclo[7.5.1.1³,⁶.0¹²,¹⁵]hexadec-5-ene-4,11-dione

13-hydroxy-3,7,12-trimethyl-13-(prop-1-en-2-yl)-10,14,16-trioxatetracyclo[7.5.1.1³,⁶.0¹²,¹⁵]hexadec-5-ene-4,11-dione

C19H24O6 (348.1572804)


   

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

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

C15H18O3 (246.1255878)


   

(1s,3r,7z,9s,12s,13r,15r)-13-hydroxy-3,7,12-trimethyl-13-(prop-1-en-2-yl)-10,14,16-trioxatetracyclo[7.5.1.1³,⁶.0¹²,¹⁵]hexadeca-5,7-diene-4,11-dione

(1s,3r,7z,9s,12s,13r,15r)-13-hydroxy-3,7,12-trimethyl-13-(prop-1-en-2-yl)-10,14,16-trioxatetracyclo[7.5.1.1³,⁶.0¹²,¹⁵]hexadeca-5,7-diene-4,11-dione

C19H22O6 (346.1416312)


   

(1s,3r,7s,9s,12s,13r,15r)-13-hydroxy-13-isopropyl-3,7,12-trimethyl-10,14,16-trioxatetracyclo[7.5.1.1³,⁶.0¹²,¹⁵]hexadec-5-ene-4,11-dione

(1s,3r,7s,9s,12s,13r,15r)-13-hydroxy-13-isopropyl-3,7,12-trimethyl-10,14,16-trioxatetracyclo[7.5.1.1³,⁶.0¹²,¹⁵]hexadec-5-ene-4,11-dione

C19H26O6 (350.1729296)


   

3,6,9-trimethylidene-hexahydro-3ah-azuleno[4,5-b]furan-2,8-dione

3,6,9-trimethylidene-hexahydro-3ah-azuleno[4,5-b]furan-2,8-dione

C15H16O3 (244.1099386)


   

(1r,3s,7r,8s,9z)-1,10-dimethyl-6-methylidene-5,13-dioxo-4,14-dioxatricyclo[9.2.1.0³,⁷]tetradeca-9,11-dien-8-yl (2e)-2-methylbut-2-enoate

(1r,3s,7r,8s,9z)-1,10-dimethyl-6-methylidene-5,13-dioxo-4,14-dioxatricyclo[9.2.1.0³,⁷]tetradeca-9,11-dien-8-yl (2e)-2-methylbut-2-enoate

C20H22O6 (358.1416312)


   

6-methyl-3,9-dimethylidene-3ah,4h,6ah,7h,8h,9ah,9bh-azuleno[4,5-b]furan-2-one

6-methyl-3,9-dimethylidene-3ah,4h,6ah,7h,8h,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H18O2 (230.1306728)


   

(1s,3r,7s,9s,12s,13r,15r)-13-hydroxy-3,7,12-trimethyl-13-(prop-1-en-2-yl)-10,14,16-trioxatetracyclo[7.5.1.1³,⁶.0¹²,¹⁵]hexadec-5-ene-4,11-dione

(1s,3r,7s,9s,12s,13r,15r)-13-hydroxy-3,7,12-trimethyl-13-(prop-1-en-2-yl)-10,14,16-trioxatetracyclo[7.5.1.1³,⁶.0¹²,¹⁵]hexadec-5-ene-4,11-dione

C19H24O6 (348.1572804)


   

3a,5a,5b,8,8,11a-hexamethyl-1-(prop-1-en-2-yl)-hexadecahydrocyclopenta[a]chrysen-9-yl acetate

3a,5a,5b,8,8,11a-hexamethyl-1-(prop-1-en-2-yl)-hexadecahydrocyclopenta[a]chrysen-9-yl acetate

C32H52O2 (468.3967092)


   

(1r,3s,7r,8s,9z)-1,10-dimethyl-6-methylidene-5,13-dioxo-4,14-dioxatricyclo[9.2.1.0³,⁷]tetradeca-9,11-dien-8-yl 2-methylprop-2-enoate

(1r,3s,7r,8s,9z)-1,10-dimethyl-6-methylidene-5,13-dioxo-4,14-dioxatricyclo[9.2.1.0³,⁷]tetradeca-9,11-dien-8-yl 2-methylprop-2-enoate

C19H20O6 (344.125982)


   

13-hydroxy-13-isopropyl-3,7,12-trimethyl-10,14,16-trioxatetracyclo[7.5.1.1³,⁶.0¹²,¹⁵]hexadeca-5,7-diene-4,11-dione

13-hydroxy-13-isopropyl-3,7,12-trimethyl-10,14,16-trioxatetracyclo[7.5.1.1³,⁶.0¹²,¹⁵]hexadeca-5,7-diene-4,11-dione

C19H24O6 (348.1572804)


   

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

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

C15H16O3 (244.1099386)


   

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

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

C15H18O3 (246.1255878)