Chemical Formula: C20H28O3

Chemical Formula C20H28O3

Found 500 metabolite its formula value is C20H28O3

Cafestol

5A,8-METHANO-5AH-CYCLOHEPTA(5,6)NAPHTHO(2,1-B)FURAN-7-METHANOL, 3B,4,5,6,7,8,9,10,10A,10B,11,12-DODECAHYDRO-7-HYDROXY-10B-METHYL-, (3BS-(3B.ALPHA.,5A.BETA.,7.BETA.,8.BETA.,10A.ALPHA.,10B.BETA.))-

C20H28O3 (316.2038338)


Cafestol is an organic heteropentacyclic compound and furan diterpenoid with formula C20H28O3 obtained from the unsaponifiable fraction of coffee oil (a lipid fraction obtained from coffee beans by organic solvent extraction). It has a role as a plant metabolite, an apoptosis inducer, a hypoglycemic agent, an angiogenesis inhibitor, an antineoplastic agent, an antioxidant and an anti-inflammatory agent. It is an organic heteropentacyclic compound, a tertiary alcohol, a diterpenoid, a member of furans and a primary alcohol. Cafestol is a natural product found in Coffea arabica, Diplospora dubia, and other organisms with data available. Cafestol is found in arabica coffee. Cafestol is a constituent of coffee bean oil. Cafestol is present in boiled-type coffee beverages. Possesses hypercholesterolaemic activity. Diterpenoid constits. of coffee products are associated with cardiotoxic properties Cafestol is a diterpene molecule present in coffee Cafestol is a diterpene molecule and is a constituent of coffee bean oil. It is found in boiled-type coffee beverages. Possesses hypercholesterolaemic activity. Diterpenoid constitsuents of coffee products are associated with cardiotoxic props. Cafestol, one of the major components of coffee, is a coffee-specific diterpene from. Cafestol is a ERK inhibitor for AP-1-targeted activity against PGE2 production and the mRNA expression of cyclooxygenase (COX)-2 in LPS-activated RAW264.7 cells. Cafestol has strong inhibitory activity on PGE2 production by suppressing the NF-kB activation pathway. Cafestol contributes to its beneficial effects through various biological activities such as chemopreventive, antitumorigenic, hepatoprotective, antioxidative and antiinflammatory effects[1]. Cafestol, one of the major components of coffee, is a coffee-specific diterpene from. Cafestol is a ERK inhibitor for AP-1-targeted activity against PGE2 production and the mRNA expression of cyclooxygenase (COX)-2 in LPS-activated RAW264.7 cells. Cafestol has strong inhibitory activity on PGE2 production by suppressing the NF-kB activation pathway. Cafestol contributes to its beneficial effects through various biological activities such as chemopreventive, antitumorigenic, hepatoprotective, antioxidative and antiinflammatory effects[1]. Cafestol, one of the major components of coffee, is a coffee-specific diterpene from. Cafestol is a ERK inhibitor for AP-1-targeted activity against PGE2 production and the mRNA expression of cyclooxygenase (COX)-2 in LPS-activated RAW264.7 cells. Cafestol has strong inhibitory activity on PGE2 production by suppressing the NF-kB activation pathway. Cafestol contributes to its beneficial effects through various biological activities such as chemopreventive, antitumorigenic, hepatoprotective, antioxidative and antiinflammatory effects[1].

   

(+)-Royleanone

1,4-Phenanthrenedione, 4b,5,6,7,8,8a,9,10-octahydro-3-hydroxy-4b,8,8-trimethyl-2-(1-methylethyl)-, (4bs-trans)-

C20H28O3 (316.2038338)


(+)-royleanone is a member of the class of compounds known as diterpenoids. Diterpenoids are terpene compounds formed by four isoprene units (+)-royleanone is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). (+)-royleanone can be found in common sage, which makes (+)-royleanone a potential biomarker for the consumption of this food product. Royleanone is a diterpenoid. Royleanone is a natural product found in Salvia virgata, Salvia deserti, and other organisms with data available.

   

15-Deoxy-d-12,14-PGJ2

(5Z)-7-[(1S,5E)-5-[(2E)-oct-2-en-1-ylidene]-4-oxocyclopent-2-en-1-yl]hept-5-enoic acid

C20H28O3 (316.2038338)


15-deoxy-PGJ2 (15d-PGJ2) is a metabolite of the PGJ2 prostanoid family that influences multiple signaling pathways by covalently binding with key signaling molecules. Among them, 15d-PGJ2 has displayed highest potency as an inducer of gene expression. Prostanoids are a subclass of the lipid mediator group known as eicosanoids. They derive from C-20 polyunsaturated fatty acids, mainly dihomo-gamma-linoleic (20:3n-6), arachidonic (20:4n-6), and eicosapentaenoic (20:5n-3) acids, through the action of cyclooxygenases-1 and -2 (COX-1 and COX-2). The reaction product of COX is the unstable endoperoxide prostaglandin H (PGH) that is further transformed into the individual prostanoids by a series of specific prostanoid synthases. Prostanoids are local-acting mediators formed and inactivated within the same or neighbouring cells prior to their release into circulation as inactive metabolites (15-keto- and 13,14-dihydroketo metabolites). Non-enzymatic peroxidation of arachidonic acid and other fatty acids in vivo can result in prostaglandin-like substances isomeric to the COX-derived prostaglandins that are termed isoprostanes. Prostanoids take part in many physiological and pathophysiological processes in practically every organ, tissue and cell, including the vascular, renal, gastrointestinal and reproductive systems. Their activities are mediated through prostanoid-specific receptors and intracellular signalling pathways, whilst their biosynthesis and action are blocked by nonsteroidal antiinflammatory drugs (NSAID). Isoprostanes are considered to be reliable markers of oxidant stress status and have been linked to inflammation, ischaemia-reperfusion, diabetes, cardiovascular disease, reproductive disorders and diabetes. (PMID: 16986207, 16857669). Prostaglandins are eicosanoids. The eicosanoids consist of the prostaglandins (PGs), thromboxanes (TXs), leukotrienes (LTs), and lipoxins (LXs). The PGs and TXs are collectively identified as prostanoids. Prostaglandins were originally shown to be synthesized in the prostate gland, thromboxanes from platelets (thrombocytes), and leukotrienes from leukocytes, hence the derivation of their names. All mammalian cells except erythrocytes synthesize eicosanoids. These molecules are extremely potent, able to cause profound physiological effects at very dilute concentrations. All eicosanoids function locally at the site of synthesis, through receptor-mediated G-protein linked signalling pathways. D007155 - Immunologic Factors

   

Gibberellin A12 aldehyde

(1R,2S,3S,4R,8S,9S,12R)-2-formyl-4,8-dimethyl-13-methylidenetetracyclo[10.2.1.0(1,9).0(3,8)]pentadecane-4-carboxylic acid 10beta-formyl-1beta,4a-dimethyl-8-methylidene-4aalpha,4bbeta-gibbane-1alpha-carboxylic acid

C20H28O3 (316.2038338)


Gibberellin A12 aldehyde (GA12-aldehyde), also known as gibberellin A12 7-aldehyde, belongs to the class of organic compounds known as C20-gibberellins. These are gibberellins with carboxy groups in positions 7 and 18 and some also in 20, while others have an aldehyde group in the latter position. Thus, gibberellin A12 aldehyde is considered to be an isoprenoid lipid molecule. Gibberellin A12 aldehyde is found in pulses. It is also a constituent of Phaseolus species, Pisum sativum (peas), and other plant species. Constituent of Phaseolus subspecies, Pisum sativum (peas) and other plant subspecies Gibberellin A12 7-aldehyde is found in many foods, some of which are japanese pumpkin, pulses, common pea, and winter squash. D006133 - Growth Substances > D010937 - Plant Growth Regulators > D005875 - Gibberellins

   

Pisiferic acid

12-Hydroxyabieta-8,11,13-trien-20-oic acid

C20H28O3 (316.2038338)


   

Taxodone

6,11-Dihydroxyabieta-7,9(11),13-trien-12-one

C20H28O3 (316.2038338)


   

Petasin

Petasin

C20H28O3 (316.2038338)


An enoate ester obtained by formal condensation of the carboxy group of angelic acid with the hydroxy group of (1R,2R,7S,8aR)-1,8a-dimethyl-6-oxo-7-(prop-1-en-2-yl)-1,2,3,4,6,7,8,8a-octahydronaphthalen-2-ol.

   
   

Anvene

16beta-Hydroxy-16-methyl-3-methylether-17beta-estradiol

C20H28O3 (316.2038338)


   

17-hydroxy-17-methylandrost-4-ene-3,11-dione

17beta-Hydroxy-17-methylandrost-4-ene-3,11-dione

C20H28O3 (316.2038338)


   

MLS002638717

11alpha,17beta-Dihydroxy-17alpha-methylandrosta-1,4-dien-3-one

C20H28O3 (316.2038338)


   

NCIOpen2_007474

2,17beta-Dihydroxy-17-methylandrosta-1,4-dien-3-one

C20H28O3 (316.2038338)


   

MLS002637689

9beta,11beta-Epoxy-17beta-hydroxy-17-methylandrost-4-en-3-one

C20H28O3 (316.2038338)


   

17beta-Hydroxyestr-5(10)-en-3-one acetate

17beta-Hydroxyestr-5(10)-en-3-one acetate; 19-Norandrost-5(10)-en-17beta-acetoxy-3-one

C20H28O3 (316.2038338)


   

4-Hydroxyretinoic acid

(2E,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethyl-3-hydroxy-1-cyclohexen-1-yl)-2,4,6,8-nonatetraenoic acid

C20H28O3 (316.2038338)


4-Hydroxyretinoic acid is an NADPH-dependent hydroxylation metabolite of retinoic acid in the microsomes, via the cytochrome P-450 system. Retinoic acid is an activated metabolite of retinol that supports the systemic functions of vitamin A in vivo. (PMID: 1538719, 1932598, 2851384) [HMDB] 4-Hydroxyretinoic acid is an NADPH-dependent hydroxylation metabolite of retinoic acid in the microsomes, via the cytochrome P-450 system. Retinoic acid is an activated metabolite of retinol that supports the systemic functions of vitamin A in vivo. (PMID: 1538719, 1932598, 2851384). D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids

   

all-trans-5,6-Epoxyretinoic acid

(2E,4E,6E,8E)-3,7-dimethyl-9-{2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl}nona-2,4,6,8-tetraenoic acid

C20H28O3 (316.2038338)


all-trans-5,6-Epoxyretinoic acid, also known as 5,6-epoxy-atRA, is classified as a member of the retinoids. Retinoids are oxygenated derivatives of 3,7-dimethyl-1-(2,6,6-trimethylcyclohex-1-enyl)nona-1,3,5,7-tetraene and derivatives thereof. all-trans-5,6-Epoxyretinoic acid is considered to be a practically insoluble (in water) and a weak acidic compound. all-trans-5,6-Epoxyretinoic acid is an isoprenoid lipid molecule. all-trans-5,6-Epoxyretinoic acid can be found primarily in human kidney and liver tissues; and in blood and urine. Within a cell, all-trans-5,6-epoxyretinoic acid is primarily located in the cytoplasm, in the extracellular space, or near the membrane. A human metabolite taken as a putative food compound of mammalian origin [HMDB] D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids

   

3beta-hydroxy-9beta-pimara-7,15-dien-19,6beta-olide

3beta-hydroxy-6beta,18-epoxy-9beta-pimara-7,15-dien-18-one

C20H28O3 (316.2038338)


   

all-trans-18-Hydroxyretinoic acid

(2E,4E,6E,8E)-9-[2-(hydroxymethyl)-6,6-dimethylcyclohex-1-en-1-yl]-3,7-dimethylnona-2,4,6,8-tetraenoic acid

C20H28O3 (316.2038338)


A retinoid that consists of all-trans-retinoic acid bearing an hydroxy substituent at position 18.

   

11-Hydroxysugiol

11,12-Dihydroxyabieta-8(14),9(11),12-trien-7-one

C20H28O3 (316.2038338)


An abietane diterpenoid that is sugiol in which the hydrogen ortho to the phenolic hydroxy group has been replaced by a hydroxy group.

   

11beta,17beta-Dihydroxy-17alpha-methylandrosta-1,4-dien-3-one

11beta,17beta-Dihydroxy-17alpha-methylandrosta-1,4-dien-3-one

C20H28O3 (316.2038338)


   

Phytocassane D

7-ethenyl-2-hydroxy-1,1,4a,8-tetramethyl-1,2,3,4,4a,4b,5,8,8a,9,10,10a-dodecahydrophenanthrene-3,5-dione

C20H28O3 (316.2038338)


Phytoalexin from Oryza sativa. Phytocassane D is found in cereals and cereal products and rice. Phytocassane D is found in cereals and cereal products. Phytoalexin from Oryza sativa.

   

Phytocassane E

7-ethenyl-4-hydroxy-1,1,4a,8-tetramethyl-1,2,3,4,4a,4b,5,8,8a,9,10,10a-dodecahydrophenanthrene-2,5-dione

C20H28O3 (316.2038338)


Phytoalexin from Oryza sativa (rice). Phytocassane E is found in cereals and cereal products and rice. Phytocassane E is found in cereals and cereal products. Phytoalexin from Oryza sativa (rice

   

(4Z,9a)-9-Angeloyloxy-4,10(14)-oplopadien-3-one

(1Z)-1-Ethylidene-4-methylidene-2-oxo-7-(propan-2-yl)-octahydro-1H-inden-5-yl (2Z)-2-methylbut-2-enoic acid

C20H28O3 (316.2038338)


(4Z,9a)-9-Angeloyloxy-4,10(14)-oplopadien-3-one is found in tea. (4Z,9a)-9-Angeloyloxy-4,10(14)-oplopadien-3-one is a constituent of Tussilago farfara (coltsfoot) Constituent of Tussilago farfara (coltsfoot). (4Z,9a)-9-Angeloyloxy-4,10(14)-oplopadien-3-one is found in tea.

   

ent-15-Oxo-16-kauren-19-oic acid

5,9-dimethyl-14-methylidene-15-oxotetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylic acid

C20H28O3 (316.2038338)


ent-15-Oxo-16-kauren-19-oic acid is found in fruits. ent-15-Oxo-16-kauren-19-oic acid is isolated from Chrysobalanus icaco. Isolated from Chrysobalanus icaco. ent-15-Oxo-16-kauren-19-oic acid is found in fruits.

   

ent-7-Oxo-8(14),15-pimaradien-19-oic acid

7-ethenyl-1,4a,7-trimethyl-9-oxo-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthrene-1-carboxylic acid

C20H28O3 (316.2038338)


ent-7-Oxo-8(14),15-pimaradien-19-oic acid is found in green vegetables. ent-7-Oxo-8(14),15-pimaradien-19-oic acid is a constituent of Aralia cordata (udo). Constituent of Aralia cordata (udo). ent-7-Oxo-8(14),15-pimaradien-19-oic acid is found in green vegetables.

   

7-Oxo-8,15-isopimaradien-18-oic acid

7-ethenyl-1,4a,7-trimethyl-9-oxo-1,2,3,4,4a,5,6,7,8,9,10,10a-dodecahydrophenanthrene-1-carboxylic acid

C20H28O3 (316.2038338)


7-Oxo-8,15-isopimaradien-18-oic acid is found in fruits. 7-Oxo-8,15-isopimaradien-18-oic acid is isolated from Juniperus communis (juniper). Isolated from Juniperus communis (juniper). 7-Oxo-8,15-isopimaradien-18-oic acid is found in fruits.

   

Furanojaponin

3,4a,5-Trimethyl-4H,4ah,5H,6H,7H,8H,8ah,9H-naphtho[2,3-b]furan-7-yl (2E)-2-methylbut-2-enoic acid

C20H28O3 (316.2038338)


Constituent of Petasites japonicus (sweet coltsfoot). Furanojaponin is found in giant butterbur and green vegetables. Furanojaponin is found in giant butterbur. Furanojaponin is a constituent of Petasites japonicus (sweet coltsfoot)

   

(4Z,9a)-9-(3-Methyl-2-butenoyloxy)-4,10(14)-oplopadien-3-one

(1Z)-1-Ethylidene-4-methylidene-2-oxo-7-(propan-2-yl)-octahydro-1H-inden-5-yl 3-methylbut-2-enoic acid

C20H28O3 (316.2038338)


(4Z,9a)-9-(3-Methyl-2-butenoyloxy)-4,10(14)-oplopadien-3-one is found in tea. (4Z,9a)-9-(3-Methyl-2-butenoyloxy)-4,10(14)-oplopadien-3-one is a constituent of Tussilago farfara (coltsfoot) Constituent of Tussilago farfara (coltsfoot). (4Z,9a)-9-(3-Methyl-2-butenoyloxy)-4,10(14)-oplopadien-3-one is found in tea.

   

ent-17-Oxo-15-kauren-19-oic acid

14-formyl-5,9-dimethyltetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadec-14-ene-5-carboxylic acid

C20H28O3 (316.2038338)


ent-17-Oxo-15-kauren-19-oic acid is a constituent of Helianthus species. Constituent of Helianthus subspecies

   

Yucalexin B9

6-hydroxy-5,5,9,13-tetramethyltetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadec-14-ene-7,12-dione

C20H28O3 (316.2038338)


Yucalexin B9 is found in root vegetables. Yucalexin B9 is a constituent of cassava root Manihot esculenta Constituent of cassava root Manihot esculenta. Yucalexin B9 is found in root vegetables.

   

Momilactone C

5-ethenyl-14-hydroxy-1,5,12-trimethyl-10-oxatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadec-7-en-11-one

C20H28O3 (316.2038338)


Momilactone C is found in cereals and cereal products. Momilactone C is a constituent of Oryza sativa (rice). Constituent of Oryza sativa (rice). Momilactone C is found in cereals and cereal products and rice.

   

Phytocassane A

7-ethenyl-3-hydroxy-1,1,4a,8-tetramethyl-1,2,3,4,4a,4b,5,8,8a,9,10,10a-dodecahydrophenanthrene-2,5-dione

C20H28O3 (316.2038338)


Phytoalexin from Oryza sativa (rice). Phytocassane A is found in cereals and cereal products and rice. Phytocassane A is found in cereals and cereal products. Phytoalexin from Oryza sativa (rice).

   

6b-Hydroxymethandienone

(1S,2R,8R,10R,11S,14S,15S)-8,14-dihydroxy-2,14,15-trimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-3,6-dien-5-one

C20H28O3 (316.2038338)


6b-Hydroxymethandienone is a metabolite of the androgen metandienone metabolite, excreted in the urine. Metandienone has been used in horse doping and by weightlifters and body builders. It is of note to consider that the use of anabolic steroids for an extended period of time reduces the excretion of endogenous metabolites, making the detection of doping a little more difficult. (PMID: 16040239, 757586, 9001954, 2745643, 12375280, 8539789, 1400752, 757586, 17610244) [HMDB] 6b-Hydroxymethandienone is a metabolite of the androgen metandienone metabolite, excreted in the urine. Metandienone has been used in horse doping and by weightlifters and body builders. It is of note to consider that the use of anabolic steroids for an extended period of time reduces the excretion of endogenous metabolites, making the detection of doping a little more difficult. (PMID: 16040239, 757586, 9001954, 2745643, 12375280, 8539789, 1400752, 757586, 17610244).

   

Trilobinone

3,10-dihydroxy-4b,8,8-trimethyl-2-(propan-2-yl)-4b,5,6,7,8,8a,9,10-octahydrophenanthren-9-one

C20H28O3 (316.2038338)


Trilobinone is found in herbs and spices. Trilobinone is a constituent of Salvia triloba (Greek sage). Constituent of Salvia triloba (Greek sage). Trilobinone is found in tea and herbs and spices.

   

2-Methoxyestradiol-3-methylether

(1S,10R,11S,14S,15S)-4,5-dimethoxy-15-methyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-2(7),3,5-trien-14-ol

C20H28O3 (316.2038338)


Generally refers to the 17-beta-isomer of estradiol, an aromatized C18 steroid with hydroxyl group at 3-beta- and 17-beta-position. estradiol-17-beta is the most potent form of mammalian estrogenic steroids. In humans, it is produced primarily by the cyclic ovaries and the placenta. It is also produced by the adipose tissue of men and postmenopausal women. The 17-alpha-isomer of estradiol binds weakly to estrogen receptors (receptors, estrogen) and exhibits little estrogenic activity in estrogen-responsive tissues. Various isomers can be synthesized.

   

all-trans-18-Hydroxyretinoic acid

(2E,4E,6E,8E)-9-[2-(hydroxymethyl)-6,6-dimethylcyclohex-1-en-1-yl]-3,7-dimethylnona-2,4,6,8-tetraenoic acid

C20H28O3 (316.2038338)


all-trans-18-Hydroxyretinoic acid, also known as 18-hydroxyretinoic acid, is classified as a member of the retinoids. Retinoids are oxygenated derivatives of 3,7-dimethyl-1-(2,6,6-trimethylcyclohex-1-enyl)nona-1,3,5,7-tetraene and derivatives thereof. all-trans-18-Hydroxyretinoic acid is considered to be a practically insoluble (in water) and a weakly acidic compound. all-trans-18-Hydroxyretinoic acid is an isoprenoid lipid molecule. Within a cell, all-trans-18-hydroxyretinoic acid is primarily located in the extracellular space and near the membrane. 18-Hydroxyretinoic acid is a metabolite of tretinoin. Tretinoin is the acid form of vitamin A and is also known as all-trans retinoic acid or ATRA. It is a drug commonly used to treat acne vulgaris and keratosis pilaris. It is available as a cream or gel (brand names Aberela, Airol, Renova, Atralin, Retin-A, Avita, Retacnyl, Refissa, or Stieva-A). It is also used to treat acute promyelocytic leukemia (APL) and is sold for this indication by Roche under the brand name Vesanoid. It is also available as a generic. (Wikipedia) A human metabolite taken as a putative food compound of mammalian origin [HMDB]

   

Rosmaridiphenol

4,5-dihydroxy-12,12-dimethyl-6-(propan-2-yl)tricyclo[9.4.0.0³,⁸]pentadeca-3,5,7-trien-2-one

C20H28O3 (316.2038338)


Rosmaridiphenol is found in herbs and spices. Rosmaridiphenol is a constituent of the leaves of Rosmarinus officinalis (rosemary). Constituent of the leaves of Rosmarinus officinalis (rosemary). Rosmaridiphenol is found in herbs and spices and rosemary.

   

ent-15,16-Epoxy-1(10),13(16),14-halimatrien-19-oic acid

5-[2-(furan-3-yl)ethyl]-1,5,6-trimethyl-1,2,3,5,6,7,8,8a-octahydronaphthalene-1-carboxylic acid

C20H28O3 (316.2038338)


ent-15,16-Epoxy-1(10),13(16),14-halimatrien-19-oic acid is found in fruits. ent-15,16-Epoxy-1(10),13(16),14-halimatrien-19-oic acid is isolated (as Me ester) from seed-pod resin of Hymenaea courbaril (copinol). Isol. (as Me ester) from seed-pod resin of Hymenaea courbaril (copinol). ent-15,16-Epoxy-1(10),13(16),14-halimatrien-19-oic acid is found in fruits.

   

5,6-Epoxy-13-cis-retinoic acid

(2Z,4E,6E,8E)-3,7-dimethyl-9-{2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl}nona-2,4,6,8-tetraenoic acid

C20H28O3 (316.2038338)


5,6-Epoxy-13-cis-retinoic acid is an oxygenated metabolite of 13-cis-retinoic acid. It is formed from the hydroperoxide-dependent co-oxidation of 13-cis-retinoic acid by prostaglandin H (PGH) synthase (PMID: 3115987).

   

5,8-Epoxy-13-cis-retinoic acid

(2Z,4E,6E)-7-(4,4,7a-trimethyl-2,4,5,6,7,7a-hexahydro-1-benzofuran-2-yl)-3-methylocta-2,4,6-trienoic acid

C20H28O3 (316.2038338)


5,8-Epoxy-13-cis-retinoic acid is an oxygenated metabolite of 13-cis-retinoic acid. It is formed from the hydroperoxide-dependent co-oxidation of 13-cis-retinoic acid by prostaglandin H (PGH) synthase (PMID: 3115987).

   

19-Nordeoxycorticosterone

14-(2-hydroxyacetyl)-15-methyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-en-5-one

C20H28O3 (316.2038338)


   

(5Z)-11-Oxoprosta-5,9,12,14-tetraene-1-oic acid

7-[5-(oct-2-en-1-ylidene)-4-oxocyclopent-2-en-1-yl]hept-5-enoic acid

C20H28O3 (316.2038338)


   

Neopetasin

1,8a-Dimethyl-6-oxo-7-(prop-1-en-2-yl)-1,2,3,4,6,7,8,8a-octahydronaphthalen-2-yl 2-methylbut-2-enoic acid

C20H28O3 (316.2038338)


   

(+)-Hardwickiic acid

(4aS,5R,6S,8aS)-5-(2-(Furan-3-yl)ethyl)-5,6,8a-trimethyl-3,4,4a,5,6,7,8,8a-octahydronaphthalene-1-carboxylic acid

C20H28O3 (316.2038338)


(+)-hardwickiic acid is a member of the class of compounds known as colensane and clerodane diterpenoids. Colensane and clerodane diterpenoids are diterpenoids with a structure based on the clerodane or the colensane skeleton. Clerodanes arise from labdanes by two methyl migrations (+)-hardwickiic acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa). (+)-hardwickiic acid can be found in blackcurrant, which makes (+)-hardwickiic acid a potential biomarker for the consumption of this food product.

   
   

15-hydroxydehydroabietic acid

15-Hydroxyabieta-8(14),9(11),12-trien-18-oic acid

C20H28O3 (316.2038338)


   

7beta-Hydroxyabieta-8,11,13-trien-18-oic acid

(+)-7beta-Hydroxyabieta-8,11,13-trien-18-oic acid

C20H28O3 (316.2038338)


   

Coniferylalcohol-4-O-geranyl ether

Coniferylalcohol-4-O-geranyl ether

C20H28O3 (316.2038338)


   
   
   
   

9-Deoxyxeniloide E

9-Deoxyxeniloide E

C20H28O3 (316.2038338)


   
   
   
   
   
   

3-Dehydroxylpresinularolide B

3-Dehydroxylpresinularolide B

C20H28O3 (316.2038338)


   

[1S-[1alpha,2beta(Z),8aalpha]]-1,2,3,5,6,8a-Hexahydro-4,7-dimethyl-1-(1-methylethyl)-6-oxo-2-naphthalenyl ester 2-methyl-2-butenoic acid

[1S-[1alpha,2beta(Z),8aalpha]]-1,2,3,5,6,8a-Hexahydro-4,7-dimethyl-1-(1-methylethyl)-6-oxo-2-naphthalenyl ester 2-methyl-2-butenoic acid

C20H28O3 (316.2038338)


   
   
   
   
   

Bacchabolivic acid

(1R,2R,4aR,8aR)-1-(2-(furan-3-yl)ethyl)-1,4a,5-trimethyl-1,2,3,4,4a,7,8,8a-octahydronaphthalene-2-carboxylic acid

C20H28O3 (316.2038338)


   

ent-15,16-Epoxy-7,13(16),14-labdatrien-18-oic acid

ent-15,16-Epoxy-7,13(16),14-labdatrien-18-oic acid

C20H28O3 (316.2038338)


   

Crassumolide A

Lobohedleolide methyl ester

C20H28O3 (316.2038338)


A cembrane diterpenoid isolated from the soft coral Lobophytum crassum and shown to have anti-inflammatory and antineoplastic activity.

   
   
   

Bacillariolide II

Bacillariolide II

C20H28O3 (316.2038338)


   
   
   
   

1-Oxo-3beta-Hydroxytotarol

1-Oxo-3beta-Hydroxytotarol

C20H28O3 (316.2038338)


   
   

7alpha,15-Dihydroxyabieta-8,11,13-trien-18-al

(-)-7alpha,15-Dihydroxyabieta-8,11,13-trien-18-al

C20H28O3 (316.2038338)


   

Jatrowedione

(+)-Jatrowedione

C20H28O3 (316.2038338)


   
   
   

(+)-Hardwickiic acid

(+)-Hardwickiic acid

C20H28O3 (316.2038338)


   

Rosenonolactone

(10β)-10,18-Epoxyros-15-ene-7,18-dione

C20H28O3 (316.2038338)


   
   

Margocilin

3beta-Hydroxysugiol

C20H28O3 (316.2038338)


   

Yunnancoronarin B

Yunnancoronarin B

C20H28O3 (316.2038338)


   

Microclavatin

Microclavatin

C20H28O3 (316.2038338)


A macrocyclic diterpenoid isolated from the soft coral Sinularia microclavata and has been shown to exhibit cytotoxic activities against tumor cell lines.

   

ent-16-Hydroxy-6-oxo-7,13-labdadien-15-oic acid lactone

ent-16-Hydroxy-6-oxo-7,13-labdadien-15-oic acid lactone

C20H28O3 (316.2038338)


   

3beta-Angeloyloxyfuranoeremophilane

3beta-Angeloyloxyfuranoeremophilane

C20H28O3 (316.2038338)


   
   
   
   

9-Deoxy-xeniolide A

9-Deoxy-xeniolide A

C20H28O3 (316.2038338)


   
   

Lambertic acid

(+)-Lambertic acid

C20H28O3 (316.2038338)


   

Helioscopinolide A

Helioscopinolide A

C20H28O3 (316.2038338)


   
   
   
   
   

15,18-Dihydroxyabieta-8,11,13-trien-7-one

(-)-15,18-Dihydroxyabieta-8,11,13-trien-7-one

C20H28O3 (316.2038338)


   
   
   

Sarcopetaloic acid

(-)-Sarcopetaloic acid

C20H28O3 (316.2038338)


   

20-Deoxocarnosol

(1R,8S,10S)-11,11-dimethyl-5-propan-2-yl-16-oxatetracyclo[6.6.2.01,10.02,7]hexadeca-2,4,6-triene-3,4-diol

C20H28O3 (316.2038338)


20-Deoxocarnosol is a natural product found in Salvia pachyphylla, Plectranthus barbatus, and Salvia columbariae with data available.

   
   
   
   

Kaonophyllic acid A

Kaonophyllic acid A

C20H28O3 (316.2038338)


   

11,14-Dihydroxy-8,11,13-abietatrien-7-one

(+)-11,14-Dihydroxy-8,11,13-abietatrien-7-one

C20H28O3 (316.2038338)


   
   

2-Oxo-12Z-ozic acid

2-Oxo-12Z-ozic acid

C20H28O3 (316.2038338)


   

ent-12-Hydroxy-12(R)-abieta-8(14),13(15)-dien-16,12-olide

(-)-ent-12-Hydroxy-12(R)-abieta-8(14),13(15)-dien-16,12-olide

C20H28O3 (316.2038338)


   
   

[1R-[1alpha,2beta(Z),4alpha]]-1,2,3,4-Tetrahydro-7-hydroxy-1,6-dimethyl-4-(1-methylethyl)-2-naphthalenyl ester 2-methyl-2-butenoic acid

[1R-[1alpha,2beta(Z),4alpha]]-1,2,3,4-Tetrahydro-7-hydroxy-1,6-dimethyl-4-(1-methylethyl)-2-naphthalenyl ester 2-methyl-2-butenoic acid

C20H28O3 (316.2038338)


   

17-Oxo-13-labden-15,16-olide

17-Oxo-13-labden-15,16-olide

C20H28O3 (316.2038338)


   
   
   
   
   
   

Ptychonal hemiacetal

Ptychonal hemiacetal

C20H28O3 (316.2038338)


   

Lambertianic acid

Lambertianic acid

C20H28O3 (316.2038338)


Origin: Plant, Organic chemicals, Polycyclic compounds, Naphthalenes

   
   

Hardwickiic acid

(-)-Hardwickic acid

C20H28O3 (316.2038338)


   

12-Hydroxydehydroabietic acid

(+)-12-Hydroxydehydroabietic acid

C20H28O3 (316.2038338)


   

Angustanoic acid F

Angustanoic acid F

C20H28O3 (316.2038338)


   
   

15-Oxo-16-kauren-19-oic acid

15-Oxo-16-kauren-19-oic acid

C20H28O3 (316.2038338)


   

17-Oxo-15-kauren-19-oic acid

17-Oxo-15-kauren-19-oic acid

C20H28O3 (316.2038338)


   

3-Methylbutyryloxyeuryopsin

3beta-methylbutyryloxyeuryopsin

C20H28O3 (316.2038338)


   

(3E,7E,11E)-18-hydroxy-3,7,11,15(17)-cembratetraen-16,14-olide

(3E,7E,11E)-18-hydroxy-3,7,11,15(17)-cembratetraen-16,14-olide

C20H28O3 (316.2038338)


   
   

Momilactone C

5-ethenyl-14-hydroxy-1,5,12-trimethyl-10-oxatetracyclo[7.6.1.0^{2,7}.0^{12,16}]hexadec-7-en-11-one

C20H28O3 (316.2038338)


   

5-[2-(furan-3-yl)ethyl]-1,4a-dimethyl-6-methylidenedecahydronaphthalene-1-carboxylic acid

5-[2-(furan-3-yl)ethyl]-1,4a-dimethyl-6-methylidenedecahydronaphthalene-1-carboxylic acid

C20H28O3 (316.2038338)


   
   

(1R,2R,4aR,8aS)-1-[2-(furan-3-yl)ethyl]-2,4a,5-trimethyl-2,3,4,7,8,8a-hexahydronaphthalene-1-carboxylic acid

(1R,2R,4aR,8aS)-1-[2-(furan-3-yl)ethyl]-2,4a,5-trimethyl-2,3,4,7,8,8a-hexahydronaphthalene-1-carboxylic acid

C20H28O3 (316.2038338)


   
   
   

Traversianal

Traversianal

C20H28O3 (316.2038338)


CONFIDENCE isolated standard

   

1alpha-angeloyloxy-10betaH-furanoeremophilane

1alpha-angeloyloxy-10betaH-furanoeremophilane

C20H28O3 (316.2038338)


   

15-oxo-(-)-kaur-16-en-19-oic acid

15-oxo-(-)-kaur-16-en-19-oic acid

C20H28O3 (316.2038338)


   

ent-11alpha-hydroxykauren-15-one

ent-11alpha-hydroxykauren-15-one

C20H28O3 (316.2038338)


   
   
   
   

18-Carboxylic acid-18-Vouacapanol

18-Carboxylic acid-18-Vouacapanol

C20H28O3 (316.2038338)


   

3alpha-hydroxy-7-oxo-15,16-epoxyfriedolabda-5,13(16),14-trien

3alpha-hydroxy-7-oxo-15,16-epoxyfriedolabda-5,13(16),14-trien

C20H28O3 (316.2038338)


   

Sarsolide A|sarsolilide A

Sarsolide A|sarsolilide A

C20H28O3 (316.2038338)


   

Ecklonialactone E|ecklonialactone-E

Ecklonialactone E|ecklonialactone-E

C20H28O3 (316.2038338)


   
   

ent-3beta-14alpha-Hydroxypimara-7,9(11),15-triene-12-one

ent-3beta-14alpha-Hydroxypimara-7,9(11),15-triene-12-one

C20H28O3 (316.2038338)


   
   
   
   

(1(9)E,6E,10R)-19-Oxo-1(9),6,13-xenicatrien-18,17-olide|(2R,3R,6E,9E,10R)-17-xenic-6,9,13-trien-1-al-18-oic acid lactone

(1(9)E,6E,10R)-19-Oxo-1(9),6,13-xenicatrien-18,17-olide|(2R,3R,6E,9E,10R)-17-xenic-6,9,13-trien-1-al-18-oic acid lactone

C20H28O3 (316.2038338)


   

ent-12beta-hydroxymethyl-3-oxo-16-norpimar-8(14)-ene-15,21-carbolactone

ent-12beta-hydroxymethyl-3-oxo-16-norpimar-8(14)-ene-15,21-carbolactone

C20H28O3 (316.2038338)


   

6-Deoxy-(ent-6beta)-6-Hydroxy-7-oxo-3,13-clerodadien-15,16-olide|7-oxo-ent-clerodan-3,13E-dien-15,16-olide

6-Deoxy-(ent-6beta)-6-Hydroxy-7-oxo-3,13-clerodadien-15,16-olide|7-oxo-ent-clerodan-3,13E-dien-15,16-olide

C20H28O3 (316.2038338)


   
   

12beta-12-Hysroxy-8,15-isopimaradiene-7,11-dione|12beta-hydroxy-7,11-dioxopimar-8(9),15-dien

12beta-12-Hysroxy-8,15-isopimaradiene-7,11-dione|12beta-hydroxy-7,11-dioxopimar-8(9),15-dien

C20H28O3 (316.2038338)


   
   
   
   

5alpha-tigloyloxysilphinen-3-one

5alpha-tigloyloxysilphinen-3-one

C20H28O3 (316.2038338)


   

demethylcryptojaponol

demethylcryptojaponol

C20H28O3 (316.2038338)


   

wedelia-secco-kaurenolide

wedelia-secco-kaurenolide

C20H28O3 (316.2038338)


   
   
   

(ent-7??, 12??)-form-7-Hydroxy-8(14), 13(15)-abietadien-16, 12-olide|7beta-hydroxy-ent-abieta-8(14),13(15)-dien-12alpha,16-olide

(ent-7??, 12??)-form-7-Hydroxy-8(14), 13(15)-abietadien-16, 12-olide|7beta-hydroxy-ent-abieta-8(14),13(15)-dien-12alpha,16-olide

C20H28O3 (316.2038338)


   

12-oxoabieta-7,13-dien-18-oic acid|12-oxoabietic acid

12-oxoabieta-7,13-dien-18-oic acid|12-oxoabietic acid

C20H28O3 (316.2038338)


   
   

1,2-dehydro-3,7-dioxo-manoyl oxide

1,2-dehydro-3,7-dioxo-manoyl oxide

C20H28O3 (316.2038338)


   

(2E,9Z)-18-hydroxyoctadeca-2,9-diene-4,6-diyn-1-yl acetate

(2E,9Z)-18-hydroxyoctadeca-2,9-diene-4,6-diyn-1-yl acetate

C20H28O3 (316.2038338)


   
   

(6alpha,7alpha,8alpha)-form-7,8-Epoxy-6-hydroxy-9(11),13-abietadien-12-one|7alpha,8alpha-epoxy-6alpha-hydroxyabieta-9(11),13-dien-12-one

(6alpha,7alpha,8alpha)-form-7,8-Epoxy-6-hydroxy-9(11),13-abietadien-12-one|7alpha,8alpha-epoxy-6alpha-hydroxyabieta-9(11),13-dien-12-one

C20H28O3 (316.2038338)


   

6-Deoxo-2alpha-hydroxytaxodione

6-Deoxo-2alpha-hydroxytaxodione

C20H28O3 (316.2038338)


   
   

19-hydroxyjolkinolide E|rel-(4R,4aS,10aR,11aR,12bS)-2,3,4,4a,5,6,10a,11,11a,11b--decahydro-4-(hydroxymethyl)-4,8,11b-trimethylphenanthro[3,2-b]furan-9(1H)-one

19-hydroxyjolkinolide E|rel-(4R,4aS,10aR,11aR,12bS)-2,3,4,4a,5,6,10a,11,11a,11b--decahydro-4-(hydroxymethyl)-4,8,11b-trimethylphenanthro[3,2-b]furan-9(1H)-one

C20H28O3 (316.2038338)


   

15-oxo(-)-trachyloban-19-oic acid

15-oxo(-)-trachyloban-19-oic acid

C20H28O3 (316.2038338)


   

2,14-dihydroxycalamen-14-O-angelate

2,14-dihydroxycalamen-14-O-angelate

C20H28O3 (316.2038338)


   

9,13;15,16-Diepoxy-13xi-labda-7,14-dien-6-on|9,13;15,16-diepoxy-13xi-labda-7,14-dien-6-one

9,13;15,16-Diepoxy-13xi-labda-7,14-dien-6-on|9,13;15,16-diepoxy-13xi-labda-7,14-dien-6-one

C20H28O3 (316.2038338)


   

Solidago-Diterpen A

Solidago-Diterpen A

C20H28O3 (316.2038338)


   
   
   

(+)-elisabethadione|elisabethadione

(+)-elisabethadione|elisabethadione

C20H28O3 (316.2038338)


   

14beta-14-Hydroxy-8,12-cleistanthadiene-7,11-dione|7,11-diketo-14alpha-hydroxycleistantha-8,12,-diene

14beta-14-Hydroxy-8,12-cleistanthadiene-7,11-dione|7,11-diketo-14alpha-hydroxycleistantha-8,12,-diene

C20H28O3 (316.2038338)


   

(3beta,13alpha)-3-hydroxypimara-7,15-diene-2,12-dione

(3beta,13alpha)-3-hydroxypimara-7,15-diene-2,12-dione

C20H28O3 (316.2038338)


   
   
   

(-)-brussonol|brussonol

(-)-brussonol|brussonol

C20H28O3 (316.2038338)


   

Seneciosaeure-neopetasylester

Seneciosaeure-neopetasylester

C20H28O3 (316.2038338)


   

6, 8, 11, 13-Abietatetraene-6, 12, 14-triol

6, 8, 11, 13-Abietatetraene-6, 12, 14-triol

C20H28O3 (316.2038338)


   

5-isovaleryloxydehydrolasiospermane

5-isovaleryloxydehydrolasiospermane

C20H28O3 (316.2038338)


   

(E)-15-hydroxylabda-8(17),11,13-trien-16,15-olide|chinensine A

(E)-15-hydroxylabda-8(17),11,13-trien-16,15-olide|chinensine A

C20H28O3 (316.2038338)


   
   

1-[2-(3-Furanyl)ethyl]-1,2,5-trimethyl-1,2,3,4,4a,7,8,8a-octahydronaphthalene-4a-carboxylic acid

1-[2-(3-Furanyl)ethyl]-1,2,5-trimethyl-1,2,3,4,4a,7,8,8a-octahydronaphthalene-4a-carboxylic acid

C20H28O3 (316.2038338)


   

1,1,4a-Trimethyl-6-methoxy-7-isopropyl-2,3,4,4a,5,8,9,9a-octahydro-1H-fluorene-5,8-dione

1,1,4a-Trimethyl-6-methoxy-7-isopropyl-2,3,4,4a,5,8,9,9a-octahydro-1H-fluorene-5,8-dione

C20H28O3 (316.2038338)


   
   
   

neocleroda-3,13-dien-15,16-olid-18-al|patagonal

neocleroda-3,13-dien-15,16-olid-18-al|patagonal

C20H28O3 (316.2038338)


   
   

mulin-12,14-dien-11-on-20-oic acid

mulin-12,14-dien-11-on-20-oic acid

C20H28O3 (316.2038338)


   

methyl 11-oxotrachyloban-19-oate

methyl 11-oxotrachyloban-19-oate

C20H28O3 (316.2038338)


   
   

Ent-2,19-Dihydroxy-2,15-beyeradien-1-one

Ent-2,19-Dihydroxy-2,15-beyeradien-1-one

C20H28O3 (316.2038338)


   
   
   

7,8-seco-para-ferruginone

7,8-seco-para-ferruginone

C20H28O3 (316.2038338)


   

8zeta-hydroxy-1,15-isopimaradiene-3,12-dione|trogopteroid C

8zeta-hydroxy-1,15-isopimaradiene-3,12-dione|trogopteroid C

C20H28O3 (316.2038338)


   

7beta,12-dihydroxy-6alpha,18-epoxyabieta-8,11,13-triene|fortunin H

7beta,12-dihydroxy-6alpha,18-epoxyabieta-8,11,13-triene|fortunin H

C20H28O3 (316.2038338)


   

16-hydroxy-2-oxo-kolavenic-15-oic acid lactone

16-hydroxy-2-oxo-kolavenic-15-oic acid lactone

C20H28O3 (316.2038338)


   
   

18-hydroxyvoucapan-19-al

18-hydroxyvoucapan-19-al

C20H28O3 (316.2038338)


   
   

2-(2-Formyl-1,3,3-trimethylcyclohexyl)-4-hydroxy-5-isopropylbenzaldehyde

2-(2-Formyl-1,3,3-trimethylcyclohexyl)-4-hydroxy-5-isopropylbenzaldehyde

C20H28O3 (316.2038338)


   

7beta-(Angeloyloxy)longipinen-1-on

7beta-(Angeloyloxy)longipinen-1-on

C20H28O3 (316.2038338)


   

(1R,2R,3E,7R,8R,11E)-7,8-epoxycembra-3,11,15-trien-16,2-olide

(1R,2R,3E,7R,8R,11E)-7,8-epoxycembra-3,11,15-trien-16,2-olide

C20H28O3 (316.2038338)


   

2-hydroxy-3-senecioyloxy-alpha-curcumene

2-hydroxy-3-senecioyloxy-alpha-curcumene

C20H28O3 (316.2038338)


   

ent-(5beta,8alpha,9beta,10alpha,12alpha)-12-hydroxyatis-16-ene-3,14-dione

ent-(5beta,8alpha,9beta,10alpha,12alpha)-12-hydroxyatis-16-ene-3,14-dione

C20H28O3 (316.2038338)


   

(5alpha,10alpha,11beta,13alpha)-5,10-Epoxy-11-hydroxy-1,15-rosadien-3-one|epoxicorcovadin

(5alpha,10alpha,11beta,13alpha)-5,10-Epoxy-11-hydroxy-1,15-rosadien-3-one|epoxicorcovadin

C20H28O3 (316.2038338)


   
   
   
   
   

3,16-Di-Me ether-(16alpha,17betaOH)-Estra-1,3,5(10)-triene-3,16,17-triol

3,16-Di-Me ether-(16alpha,17betaOH)-Estra-1,3,5(10)-triene-3,16,17-triol

C20H28O3 (316.2038338)


   

Seneciosaeure-isopetasylester

Seneciosaeure-isopetasylester

C20H28O3 (316.2038338)


   

20-epi-hydroxyhaterumadienone

20-epi-hydroxyhaterumadienone

C20H28O3 (316.2038338)


   

Angeloyl-10beta-10-Hydroxy-2-africanen-4-one

Angeloyl-10beta-10-Hydroxy-2-africanen-4-one

C20H28O3 (316.2038338)


   
   

ent-2,17-dihydroxybeyer-2,15-dien-1-one|ent-2,17-dihydroxybeyera-2,15-dien-1-one

ent-2,17-dihydroxybeyer-2,15-dien-1-one|ent-2,17-dihydroxybeyera-2,15-dien-1-one

C20H28O3 (316.2038338)


   

15,16-epoxy-11-oxocleistanth-12-en-17-al

15,16-epoxy-11-oxocleistanth-12-en-17-al

C20H28O3 (316.2038338)


   
   
   
   

13,18-dihydroxy-8,11,13-totaratrien-3-one|trogopteroid D

13,18-dihydroxy-8,11,13-totaratrien-3-one|trogopteroid D

C20H28O3 (316.2038338)


   

7-oxoabieta-8(14),12-dien-18-oic acid|abiesadine E

7-oxoabieta-8(14),12-dien-18-oic acid|abiesadine E

C20H28O3 (316.2038338)


   

4-hydroxyestradiol 3,4-dimethyl ether|4-hydroxyestradiol 3,4-dimethylether|4-hydroxyestradiol-3,4-dimethyl ether

4-hydroxyestradiol 3,4-dimethyl ether|4-hydroxyestradiol 3,4-dimethylether|4-hydroxyestradiol-3,4-dimethyl ether

C20H28O3 (316.2038338)


   

(1Z,5S,9E,11E)-5,9-dimethyl-12-isopropyl-6-oxocyclotetradeca-1,9,11-triene-1,5-carbolactone|sarcophytolide

(1Z,5S,9E,11E)-5,9-dimethyl-12-isopropyl-6-oxocyclotetradeca-1,9,11-triene-1,5-carbolactone|sarcophytolide

C20H28O3 (316.2038338)


   

(4S,5S,13(15)-Z)-5-Hydroxy-10-oxo-4,10-2,13(15),17-spatarien-12-al|(5S,13Z)-5-hydroxy-10-oxo-4,10-secospata-2,13(15),17-trien-12-al

(4S,5S,13(15)-Z)-5-Hydroxy-10-oxo-4,10-2,13(15),17-spatarien-12-al|(5S,13Z)-5-hydroxy-10-oxo-4,10-secospata-2,13(15),17-trien-12-al

C20H28O3 (316.2038338)


   

2-oxo-ent-labda-8(17),13-dien-15,16-olide

2-oxo-ent-labda-8(17),13-dien-15,16-olide

C20H28O3 (316.2038338)


   

(1R*,10R*,11S*,12R*)-Dolabella-4(16),7-diene-10,11-epoxy-3,13-dione

(1R*,10R*,11S*,12R*)-Dolabella-4(16),7-diene-10,11-epoxy-3,13-dione

C20H28O3 (316.2038338)


   
   

(12R)-Judrpxucascainone

(12R)-Judrpxucascainone

C20H28O3 (316.2038338)


   

2-beta-2-Hydroxy-8,11,13-abietatriene-18-oic acid

2-beta-2-Hydroxy-8,11,13-abietatriene-18-oic acid

C20H28O3 (316.2038338)


   

6|A-Hydroxyhispanone

6|A-Hydroxyhispanone

C20H28O3 (316.2038338)


   
   

(2E)-4-acetoxy-2-(3,7-dimethylocta-2,6-dienyl)-1-methoxy-6-methylbenzene

(2E)-4-acetoxy-2-(3,7-dimethylocta-2,6-dienyl)-1-methoxy-6-methylbenzene

C20H28O3 (316.2038338)


   

(+)-isopetasin|(+)-isopetasine|3alpha-Angeloyloxy-eremophila-7(11),9-dien-8-on|3alpha-angeloyloxy-eremophila-7(11),9-dien-8-one|Isopetasin|Isopetasin; (4aR)-2-Oxo-3-isopropyliden-4a-ref,5-cis-dimethyl-6-trans-hydroxy-Delta1(8a)-octalin-6-trans-yl-angelat

(+)-isopetasin|(+)-isopetasine|3alpha-Angeloyloxy-eremophila-7(11),9-dien-8-on|3alpha-angeloyloxy-eremophila-7(11),9-dien-8-one|Isopetasin|Isopetasin; (4aR)-2-Oxo-3-isopropyliden-4a-ref,5-cis-dimethyl-6-trans-hydroxy-Delta1(8a)-octalin-6-trans-yl-angelat

C20H28O3 (316.2038338)


   
   

6beta,13-dihydroxy-8,11,13-totaratrien-3-one|trogopteroid E

6beta,13-dihydroxy-8,11,13-totaratrien-3-one|trogopteroid E

C20H28O3 (316.2038338)


   

11-oxotrachyloban-19-oic acid|ent-11-Oxo-19-trachylobanoic acid

11-oxotrachyloban-19-oic acid|ent-11-Oxo-19-trachylobanoic acid

C20H28O3 (316.2038338)


   

2-senecioyloxy-3-hydroxy-alpha-curcumene

2-senecioyloxy-3-hydroxy-alpha-curcumene

C20H28O3 (316.2038338)


   

RONDELETIA PANAMENSIS B805044K043

RONDELETIA PANAMENSIS B805044K043

C20H28O3 (316.2038338)


   
   

3alpha-hydroxy-14,16-epoxy-ent-abieta-7,15(17)-dien-18-al|hebeiabinin C

3alpha-hydroxy-14,16-epoxy-ent-abieta-7,15(17)-dien-18-al|hebeiabinin C

C20H28O3 (316.2038338)


   

ent-8beta-hydroxy-3,12-dioxopimara-9(11),15-diene

ent-8beta-hydroxy-3,12-dioxopimara-9(11),15-diene

C20H28O3 (316.2038338)


   

ent-3-oxotrachylobane-17-carboxylic acid

ent-3-oxotrachylobane-17-carboxylic acid

C20H28O3 (316.2038338)


   

(4Z,8S*,9R*,12E,14E)-9-hydroxy-1-(prop-1-en-2-yl)-8,12-dimethyl-oxabicyclo[9.3.2]-hexadeca-4,12,14-trien-18-one

(4Z,8S*,9R*,12E,14E)-9-hydroxy-1-(prop-1-en-2-yl)-8,12-dimethyl-oxabicyclo[9.3.2]-hexadeca-4,12,14-trien-18-one

C20H28O3 (316.2038338)


   

11-hydroxy-14-isopropyl-8,11,13-podocarpatrien-19-oic acid|inumakoic acid

11-hydroxy-14-isopropyl-8,11,13-podocarpatrien-19-oic acid|inumakoic acid

C20H28O3 (316.2038338)


   

3beta-hydroxy-11,14-oxo-abieta-8,12-diene

3beta-hydroxy-11,14-oxo-abieta-8,12-diene

C20H28O3 (316.2038338)


   
   

(E)-4-(hept-1-enyl)-7-(3-methylbut-2-enyl)-2,3-dihydrobenzofuran-2,5-diol|repenol B

(E)-4-(hept-1-enyl)-7-(3-methylbut-2-enyl)-2,3-dihydrobenzofuran-2,5-diol|repenol B

C20H28O3 (316.2038338)


   

1-hydroxy-(2E,6Z,12E)-casba-2,6,12-triene-4,5-dione

1-hydroxy-(2E,6Z,12E)-casba-2,6,12-triene-4,5-dione

C20H28O3 (316.2038338)


   

11,12-dihydroxy-8,11,13-icetexatrien-1-one

11,12-dihydroxy-8,11,13-icetexatrien-1-one

C20H28O3 (316.2038338)


   

3beta,14-dihydroxyabieta-8,11,13-trien-19-al|triptobenzene Y

3beta,14-dihydroxyabieta-8,11,13-trien-19-al|triptobenzene Y

C20H28O3 (316.2038338)


   

(5R,6R,8R,9R,10S,11S,13S)-6beta,11beta-dihydroxy-2,4(18),15-erythroxylatrien-1-one|simirane A

(5R,6R,8R,9R,10S,11S,13S)-6beta,11beta-dihydroxy-2,4(18),15-erythroxylatrien-1-one|simirane A

C20H28O3 (316.2038338)


   
   
   
   

(8R)-7-oxo-deepoxysarcophine|8-epi-sarcophinone|iso-sarcophinone

(8R)-7-oxo-deepoxysarcophine|8-epi-sarcophinone|iso-sarcophinone

C20H28O3 (316.2038338)


   

eleganolonebutenolide

eleganolonebutenolide

C20H28O3 (316.2038338)


   
   
   
   

(8S,9R,10S)-15,16-epoxy-9alpha-hydroxylabda-5,13(16),14-trien-7-one|leoleorin A

(8S,9R,10S)-15,16-epoxy-9alpha-hydroxylabda-5,13(16),14-trien-7-one|leoleorin A

C20H28O3 (316.2038338)


   
   
   
   

cryptobeilic acid A

cryptobeilic acid A

C20H28O3 (316.2038338)


   

12,16-dihydroxy-8,11,13-abietatriene-7-one|Crossogumerin C

12,16-dihydroxy-8,11,13-abietatriene-7-one|Crossogumerin C

C20H28O3 (316.2038338)


   

10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthrene-17-carboxylic acid

10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthrene-17-carboxylic acid

C20H28O3 (316.2038338)


   
   

12,16-dihydroxy-8,11,13-abietatrien-3-one|euolutchuol B

12,16-dihydroxy-8,11,13-abietatrien-3-one|euolutchuol B

C20H28O3 (316.2038338)


   

15,16-epoxy-labdane-7,13-diene-6,16-dione

15,16-epoxy-labdane-7,13-diene-6,16-dione

C20H28O3 (316.2038338)


   

prenyl epoxyrarisetenolide

prenyl epoxyrarisetenolide

C20H28O3 (316.2038338)


   

16-oxosarcophytonin E|7alpha-hydroxy-Delta8(19)-deepoxysarcophine

16-oxosarcophytonin E|7alpha-hydroxy-Delta8(19)-deepoxysarcophine

C20H28O3 (316.2038338)


   

3beta,16-dihydroxy-8,11,13-abietatrien-2-one|euolutchuol D

3beta,16-dihydroxy-8,11,13-abietatrien-2-one|euolutchuol D

C20H28O3 (316.2038338)


   
   

ent-14-oxokaur-16-en-19-oic acid

ent-14-oxokaur-16-en-19-oic acid

C20H28O3 (316.2038338)


   

9beta-hydroxy-ent-pimara-7,15-dien-1,14-dione|pedinophyllol B

9beta-hydroxy-ent-pimara-7,15-dien-1,14-dione|pedinophyllol B

C20H28O3 (316.2038338)


   

(1aS,3aS,7aR,7bS,8aR,11bR)-3,3a,4,5,6,7,7a,7b,8,8a-decahydro-4,4,7a,11-tetramethyl-2H-oxireno[1,10a]phenanthro[3,2-b]furan-10(11bH)-one|8beta,14beta-epoxy-ent-abiet-13(15)-en-16,12beta-olide|euphopilolide

(1aS,3aS,7aR,7bS,8aR,11bR)-3,3a,4,5,6,7,7a,7b,8,8a-decahydro-4,4,7a,11-tetramethyl-2H-oxireno[1,10a]phenanthro[3,2-b]furan-10(11bH)-one|8beta,14beta-epoxy-ent-abiet-13(15)-en-16,12beta-olide|euphopilolide

C20H28O3 (316.2038338)


   

ent-3,4-seco-17-oxo-kaur-4(19),15(16)-dien-3-oic acid

ent-3,4-seco-17-oxo-kaur-4(19),15(16)-dien-3-oic acid

C20H28O3 (316.2038338)


   
   
   

spogi-12-en-11,16-dione|spongi-12-en-11,16-dione

spogi-12-en-11,16-dione|spongi-12-en-11,16-dione

C20H28O3 (316.2038338)


   
   

pachyclavulariolide A

pachyclavulariolide A

C20H28O3 (316.2038338)


   

13-Hydroxyfurosolidagonone

13-Hydroxyfurosolidagonone

C20H28O3 (316.2038338)


   
   

1-Methyl-2-(3-methyl-2-furylmethyl)-3-methylene-6-(1-methylvinyl)cyclohexane 1-propionic acid

1-Methyl-2-(3-methyl-2-furylmethyl)-3-methylene-6-(1-methylvinyl)cyclohexane 1-propionic acid

C20H28O3 (316.2038338)


   
   

3alpha-hydroxyspongia-13(16),14-dien-3-one|Hydroxy-13(16),14-spongiadien-2-one

3alpha-hydroxyspongia-13(16),14-dien-3-one|Hydroxy-13(16),14-spongiadien-2-one

C20H28O3 (316.2038338)


   

16-hydroxy-abieta-8,12-diene-11,14-dione|portlanquinol

16-hydroxy-abieta-8,12-diene-11,14-dione|portlanquinol

C20H28O3 (316.2038338)


   

7beta-Hydroxy-8,13-abietadiene-11,12-dione

7beta-Hydroxy-8,13-abietadiene-11,12-dione

C20H28O3 (316.2038338)


   

6alpha-hydroxy-11,12-dioxo-8,13-abieta-diene

6alpha-hydroxy-11,12-dioxo-8,13-abieta-diene

C20H28O3 (316.2038338)


   
   

10beta,11-dihydroxy-12,16-epoxy-9(10-20)-abeo-abieta-8,11,13-triene|dihydrolatifolionol

10beta,11-dihydroxy-12,16-epoxy-9(10-20)-abeo-abieta-8,11,13-triene|dihydrolatifolionol

C20H28O3 (316.2038338)


   

Ent-2,17-Dihydroxy-2,15-beyeradien-1-one

Ent-2,17-Dihydroxy-2,15-beyeradien-1-one

C20H28O3 (316.2038338)


   

3beta-methylbutyryloxyeuryopsin

3beta-methylbutyryloxyeuryopsin

C20H28O3 (316.2038338)


   
   

7-Hydroxy-kaurenolid|7-Hydroxykaurenolid|7-Hydroxykaurenolide|7beta-Hydroxy-kaurenolid|7beta-hydroxykaurenolide|ent-6beta,7alpha-dihydroxykaur-16-en-19-oic acid 19-6 lactone|ent-7alpha-Hydroxy-kaur-16-en-19,6beta-olacton

7-Hydroxy-kaurenolid|7-Hydroxykaurenolid|7-Hydroxykaurenolide|7beta-Hydroxy-kaurenolid|7beta-hydroxykaurenolide|ent-6beta,7alpha-dihydroxykaur-16-en-19-oic acid 19-6 lactone|ent-7alpha-Hydroxy-kaur-16-en-19,6beta-olacton

C20H28O3 (316.2038338)


   

8alpha-Angeloyloxy-eremophil-9-on

8alpha-Angeloyloxy-eremophil-9-on

C20H28O3 (316.2038338)


   

3,4,18beta-cyclopropa-12beta-hydroxy-ent-abiet-7-en-16,14-olide|retusolide F

3,4,18beta-cyclopropa-12beta-hydroxy-ent-abiet-7-en-16,14-olide|retusolide F

C20H28O3 (316.2038338)


   

(6beta,11E)-6-Hydroxy-8(17),11,13-labdatrien-16,15-olide

(6beta,11E)-6-Hydroxy-8(17),11,13-labdatrien-16,15-olide

C20H28O3 (316.2038338)


   
   

(2E,9Z)-1-hydroxyoctadeca-2,9-diene-4,6-diyn-18-yl acetate

(2E,9Z)-1-hydroxyoctadeca-2,9-diene-4,6-diyn-18-yl acetate

C20H28O3 (316.2038338)


   

(3E,7E,11E)-20-oxocembra-3,7,11,15-tetraen-19-oic acid|Cleomaldeic acid

(3E,7E,11E)-20-oxocembra-3,7,11,15-tetraen-19-oic acid|Cleomaldeic acid

C20H28O3 (316.2038338)


   

1beta-senecioyloxy-dehydroisofukinone

1beta-senecioyloxy-dehydroisofukinone

C20H28O3 (316.2038338)


   
   

16-formyllabda-8(17),12-dien-15,11-olide

16-formyllabda-8(17),12-dien-15,11-olide

C20H28O3 (316.2038338)


   

methyl 4-(geranyloxy)dihydrocinnamate

methyl 4-(geranyloxy)dihydrocinnamate

C20H28O3 (316.2038338)


   

Deacetyltorilin|Desacetyl-torilin

Deacetyltorilin|Desacetyl-torilin

C20H28O3 (316.2038338)


   
   

6-oxo-12-peroxyabieta-8,11,13-triene

6-oxo-12-peroxyabieta-8,11,13-triene

C20H28O3 (316.2038338)


   

15-hydroxy-2-oxo-kolavenic-16-oic acid lactone

15-hydroxy-2-oxo-kolavenic-16-oic acid lactone

C20H28O3 (316.2038338)


   

(1R*,7R*,8S*,12R*)-Dolabella-4(16),10-diene-7,8-epoxy-3,13-dione

(1R*,7R*,8S*,12R*)-Dolabella-4(16),10-diene-7,8-epoxy-3,13-dione

C20H28O3 (316.2038338)


   

13,19-dihydroxy-12-isopropyl-7-oxo-8,11,13-podocarpatriene|inumakiol B

13,19-dihydroxy-12-isopropyl-7-oxo-8,11,13-podocarpatriene|inumakiol B

C20H28O3 (316.2038338)


   

ent-kaur-16-oxo-18-oic acid

ent-kaur-16-oxo-18-oic acid

C20H28O3 (316.2038338)


   

Asteriscunolide C

Asteriscunolide C

C20H28O3 (316.2038338)


   

2alpha-hydroxysugiol

2alpha-hydroxysugiol

C20H28O3 (316.2038338)


   

15-oxolabda-8(17),11(Z),13(Z)-trien-19-oic acid

15-oxolabda-8(17),11(Z),13(Z)-trien-19-oic acid

C20H28O3 (316.2038338)


   

5alpha-senecioyloxysilphinen-3-one

5alpha-senecioyloxysilphinen-3-one

C20H28O3 (316.2038338)


   

2-oxo-ent-labda-8(17),13-dien-16,15-olide

2-oxo-ent-labda-8(17),13-dien-16,15-olide

C20H28O3 (316.2038338)


   

jungermannenone D

jungermannenone D

C20H28O3 (316.2038338)


   

(3R,3aR,5aR,6S)-3,6-dihydroxy-1-isopropyl-3a,5a-dimethyl-2,3,3a,4,5,5a,6,7-octahydrocyclohepta[e]indene-8-carbaldehyde|1,14-dihydroxycyatha-3,5(10),11-triene-12-carbaldehyde|cyrneine A

(3R,3aR,5aR,6S)-3,6-dihydroxy-1-isopropyl-3a,5a-dimethyl-2,3,3a,4,5,5a,6,7-octahydrocyclohepta[e]indene-8-carbaldehyde|1,14-dihydroxycyatha-3,5(10),11-triene-12-carbaldehyde|cyrneine A

C20H28O3 (316.2038338)


   

1-Hydroxy-15-senecioyloxy-alpha-curcumen

1-Hydroxy-15-senecioyloxy-alpha-curcumen

C20H28O3 (316.2038338)


   

Tricycloslidagolactone

Tricycloslidagolactone

C20H28O3 (316.2038338)


   
   
   

(3S)-hydroxylabda-8(17),11,13-trien-15(16)-olide|curcucomosin B

(3S)-hydroxylabda-8(17),11,13-trien-15(16)-olide|curcucomosin B

C20H28O3 (316.2038338)


   
   

3-oxo-ent-labda-8(17),13-dien-16,15-olide

3-oxo-ent-labda-8(17),13-dien-16,15-olide

C20H28O3 (316.2038338)


   

13-hydroxy-12-isopropyl-8,11,13-podocarpatrien-19-oic acid|inumakiol A

13-hydroxy-12-isopropyl-8,11,13-podocarpatrien-19-oic acid|inumakiol A

C20H28O3 (316.2038338)


   
   

15,16-epoxy-labda-7,13(16),14-trien-17-oic acid|furolabd-7-en-17-oic acid

15,16-epoxy-labda-7,13(16),14-trien-17-oic acid|furolabd-7-en-17-oic acid

C20H28O3 (316.2038338)


   
   

5,8-Dihydroxy-14-serrulaten-18-al|5,8-dihydroxyserrulat-14-en-18-al

5,8-Dihydroxy-14-serrulaten-18-al|5,8-dihydroxyserrulat-14-en-18-al

C20H28O3 (316.2038338)


   

6beta-Senecioyloxy-furanoeremophilan|6beta-senecioyloxyfuranoeremophilane

6beta-Senecioyloxy-furanoeremophilan|6beta-senecioyloxyfuranoeremophilane

C20H28O3 (316.2038338)


   

3-oxo-ent-labda-8(17),13-dien-15,16-olide

3-oxo-ent-labda-8(17),13-dien-15,16-olide

C20H28O3 (316.2038338)


   

ent-2,19-dihydroxybeyer-2,15-dien-1-one|ent-2,19-dihydroxybeyera-2,15-dien-1-one

ent-2,19-dihydroxybeyer-2,15-dien-1-one|ent-2,19-dihydroxybeyera-2,15-dien-1-one

C20H28O3 (316.2038338)


   

8-Hydroxy-3-undecyl-1H-2-benzopyran-1-one

8-Hydroxy-3-undecyl-1H-2-benzopyran-1-one

C20H28O3 (316.2038338)


   

(16R)-13,17-epoxy-16-hydroxy-ent-kaur-9(11)-en-19-al

(16R)-13,17-epoxy-16-hydroxy-ent-kaur-9(11)-en-19-al

C20H28O3 (316.2038338)


   

cis-2-Methy-but-2-ensaeure-(3-desoxy-isopetas-13-ylester)|cis-2-Methy-but-2-ensaeure-<3-desoxy-isopetas-13-ylester>

cis-2-Methy-but-2-ensaeure-(3-desoxy-isopetas-13-ylester)|cis-2-Methy-but-2-ensaeure-<3-desoxy-isopetas-13-ylester>

C20H28O3 (316.2038338)


   

15, 16-Epoxy-19-hydroxy-5, 13(16), 14-halimatrien-7-one|18-hydroxy-7-oxo-15,16-epoxyfriedolabda-5,13(16),14-trien

15, 16-Epoxy-19-hydroxy-5, 13(16), 14-halimatrien-7-one|18-hydroxy-7-oxo-15,16-epoxyfriedolabda-5,13(16),14-trien

C20H28O3 (316.2038338)


   
   

(4aS,10aR)-2,3,4,4a,10,10a-hexahydro-8-hydroxy-1-(hydroxymethyl)-7-isopropyl-1,4a-dimethylphenanthren-9(1H)-one|14,18-dihydroxyabieta-8,11,13-trien-7-one

(4aS,10aR)-2,3,4,4a,10,10a-hexahydro-8-hydroxy-1-(hydroxymethyl)-7-isopropyl-1,4a-dimethylphenanthren-9(1H)-one|14,18-dihydroxyabieta-8,11,13-trien-7-one

C20H28O3 (316.2038338)


   
   

(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 3-oxo-2-phenylbutanoate|(2Xi)-2-Phenyl-acetessigsaeure-((1R)-menthylester)|(Xi)-3-Oxo-2-phenyl-buttersaeure-((1R)-menthylester)|(Xi)-3-oxo-2-phenyl-butyric acid-((1R)-menthyl ester)

(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 3-oxo-2-phenylbutanoate|(2Xi)-2-Phenyl-acetessigsaeure-((1R)-menthylester)|(Xi)-3-Oxo-2-phenyl-buttersaeure-((1R)-menthylester)|(Xi)-3-oxo-2-phenyl-butyric acid-((1R)-menthyl ester)

C20H28O3 (316.2038338)


   
   

(+)-Isosarcophine|Isosarcophine

(+)-Isosarcophine|Isosarcophine

C20H28O3 (316.2038338)


   

2beta-senecioyloxy-10beta-H-furanoeremophilane

2beta-senecioyloxy-10beta-H-furanoeremophilane

C20H28O3 (316.2038338)


   

Solidago lactone V|solidagolactone V|solidagolactone-V

Solidago lactone V|solidagolactone V|solidagolactone-V

C20H28O3 (316.2038338)


   
   

3beta-hydroxy-dehydroabietic acid

3beta-hydroxy-dehydroabietic acid

C20H28O3 (316.2038338)


   
   

2-((1R,2R)-2-Formyl-1,3,3-trimethylcyclohexyl)-4-hydroxy-5-isopropylbenzaldehyde

2-[(1R,2R)-2-formyl-1,3,3-trimethylcyclohexyl]-4-hydroxy-5-(propan-2-yl)benzaldehyde

C20H28O3 (316.2038338)


   

ent-11β-Hydroxyatis-16-ene-3,14-dione

(1S,4S,9R,10S,11R,12R)-11-hydroxy-5,5,9-trimethyl-16-methylidenetetracyclo[10.2.2.0^{1,10.0^{4,9]hexadecane-6,14-dione

C20H28O3 (316.2038338)


   

Hardwickiicacid

1-Naphthalenecarboxylic acid, 5-(2-(3-furanyl)ethyl)-3,4,4a,5,6,7,8,8a-octahydro-5,6,8a-trimethyl-, (4aR-(4aalpha,5alpha,6beta,8abeta))-

C20H28O3 (316.2038338)


(4aR,5R,6R,8aR)-5-[2-(furan-3-yl)ethyl]-5,6,8a-trimethyl-3,4,4a,6,7,8-hexahydronaphthalene-1-carboxylic acid is a natural product found in Laennecia coulteri, Microglossa pyrifolia, and other organisms with data available.

   

ent-11α-Hydroxyabieta-8(14),13(15)-dien-16,12α-olide

(4Ar,10aS,11R,11aR,11bR)-11-hydroxy-4,4,8,11b-tetramethyl-2,3,4a,5,6,10a,11,11a-octahydro-1H-naphtho[2,1-f][1]benzofuran-9-one

C20H28O3 (316.2038338)


   

8_ ,14-dihydro-7-oxo-jolkinolide E

"8_ ,14-dihydro-7-oxo-jolkinolide E"

C20H28O3 (316.2038338)


   

C20H28O3_12-Oxopimara-9(11),15-dien-18-oic acid

NCGC00380535-01_C20H28O3_12-Oxopimara-9(11),15-dien-18-oic acid

C20H28O3 (316.2038338)


   

C20H28O3_(8E)-14-Hydroxy-5,9,12,13-tetramethyl-16-methylene-4-oxatricyclo[10.3.1.0~3,5~]hexadeca-1(15),8-dien-2-one

NCGC00380144-01_C20H28O3_(8E)-14-Hydroxy-5,9,12,13-tetramethyl-16-methylene-4-oxatricyclo[10.3.1.0~3,5~]hexadeca-1(15),8-dien-2-one

C20H28O3 (316.2038338)


   

C20H28O3_(5xi,9xi)-12-Oxoabieta-7,13-dien-18-oic acid

NCGC00386059-01_C20H28O3_(5xi,9xi)-12-Oxoabieta-7,13-dien-18-oic acid

C20H28O3 (316.2038338)


   

C20H28O3_1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,9,10,10a-octahydro-9-hydroxy-1,4a-dimethyl-7-(1-methylethyl)-, (1S,9R)

NCGC00385373-01_C20H28O3_1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,9,10,10a-octahydro-9-hydroxy-1,4a-dimethyl-7-(1-methylethyl)-, (1S,9R)-

C20H28O3 (316.2038338)


   

C20H28O3_7-Hydroxyabieta-8,11,13-trien-18-oic acid

NCGC00380719-01_C20H28O3_7-Hydroxyabieta-8,11,13-trien-18-oic acid

C20H28O3 (316.2038338)


   

C20H28O3

NCGC00380828-01_C20H28O3_

C20H28O3 (316.2038338)


   

Cafestol

5A,8-METHANO-5AH-CYCLOHEPTA(5,6)NAPHTHO(2,1-B)FURAN-7-METHANOL, 3B,4,5,6,7,8,9,10,10A,10B,11,12-DODECAHYDRO-7-HYDROXY-10B-METHYL-, (3BS-(3B.ALPHA.,5A.BETA.,7.BETA.,8.BETA.,10A.ALPHA.,10B.BETA.))-

C20H28O3 (316.2038338)


Cafestol is an organic heteropentacyclic compound and furan diterpenoid with formula C20H28O3 obtained from the unsaponifiable fraction of coffee oil (a lipid fraction obtained from coffee beans by organic solvent extraction). It has a role as a plant metabolite, an apoptosis inducer, a hypoglycemic agent, an angiogenesis inhibitor, an antineoplastic agent, an antioxidant and an anti-inflammatory agent. It is an organic heteropentacyclic compound, a tertiary alcohol, a diterpenoid, a member of furans and a primary alcohol. Cafestol is a natural product found in Coffea arabica, Diplospora dubia, and other organisms with data available. An organic heteropentacyclic compound and furan diterpenoid with formula C20H28O3 obtained from the unsaponifiable fraction of coffee oil (a lipid fraction obtained from coffee beans by organic solvent extraction). Cafestol, one of the major components of coffee, is a coffee-specific diterpene from. Cafestol is a ERK inhibitor for AP-1-targeted activity against PGE2 production and the mRNA expression of cyclooxygenase (COX)-2 in LPS-activated RAW264.7 cells. Cafestol has strong inhibitory activity on PGE2 production by suppressing the NF-kB activation pathway. Cafestol contributes to its beneficial effects through various biological activities such as chemopreventive, antitumorigenic, hepatoprotective, antioxidative and antiinflammatory effects[1]. Cafestol, one of the major components of coffee, is a coffee-specific diterpene from. Cafestol is a ERK inhibitor for AP-1-targeted activity against PGE2 production and the mRNA expression of cyclooxygenase (COX)-2 in LPS-activated RAW264.7 cells. Cafestol has strong inhibitory activity on PGE2 production by suppressing the NF-kB activation pathway. Cafestol contributes to its beneficial effects through various biological activities such as chemopreventive, antitumorigenic, hepatoprotective, antioxidative and antiinflammatory effects[1]. Cafestol, one of the major components of coffee, is a coffee-specific diterpene from. Cafestol is a ERK inhibitor for AP-1-targeted activity against PGE2 production and the mRNA expression of cyclooxygenase (COX)-2 in LPS-activated RAW264.7 cells. Cafestol has strong inhibitory activity on PGE2 production by suppressing the NF-kB activation pathway. Cafestol contributes to its beneficial effects through various biological activities such as chemopreventive, antitumorigenic, hepatoprotective, antioxidative and antiinflammatory effects[1].

   

C20H28O3_(1R,2R,4aR,8aS)-1-[2-(3-Furyl)ethyl]-2,4a,5-trimethyl-1,2,3,4,4a,7,8,8a-octahydro-1-naphthalenecarboxylic acid

NCGC00168805-03_C20H28O3_(1R,2R,4aR,8aS)-1-[2-(3-Furyl)ethyl]-2,4a,5-trimethyl-1,2,3,4,4a,7,8,8a-octahydro-1-naphthalenecarboxylic acid

C20H28O3 (316.2038338)


   

C20H28O3_2-Naphthalenecarboxylic acid, 1-[2-(3-furanyl)ethyl]-1,2,3,4,4a,7,8,8a-octahydro-1,4a,5-trimethyl-, (1R,2R,4aR,8aR)

NCGC00180814-02_C20H28O3_2-Naphthalenecarboxylic acid, 1-[2-(3-furanyl)ethyl]-1,2,3,4,4a,7,8,8a-octahydro-1,4a,5-trimethyl-, (1R,2R,4aR,8aR)-

C20H28O3 (316.2038338)


   

C20H28O3_1-Naphthalenecarboxylic acid, 5-[2-(3-furanyl)ethyl]decahydro-1,4a-dimethyl-6-methylene-, (1S,4aS,5R)

NCGC00347501-02_C20H28O3_1-Naphthalenecarboxylic acid, 5-[2-(3-furanyl)ethyl]decahydro-1,4a-dimethyl-6-methylene-, (1S,4aS,5R)-

C20H28O3 (316.2038338)


   

7-(2-hydroxypropan-2-yl)-1,4a-dimethyl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylic acid

7-(2-hydroxypropan-2-yl)-1,4a-dimethyl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylic acid

C20H28O3 (316.2038338)


   

9-hydroxy-1,4a-dimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylic acid

9-hydroxy-1,4a-dimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylic acid

C20H28O3 (316.2038338)


   

O-geranylconiferyl alcohol

O-geranylconiferyl alcohol

C20H28O3 (316.2038338)


   

7-ethenyl-1,4a,7-trimethyl-6-oxo-2,3,4,8,8a,9,10,10a-octahydrophenanthrene-1-carboxylic acid

7-ethenyl-1,4a,7-trimethyl-6-oxo-2,3,4,8,8a,9,10,10a-octahydrophenanthrene-1-carboxylic acid

C20H28O3 (316.2038338)


   

(1S,4aS,5R)-5-[2-(furan-3-yl)ethyl]-1,4a-dimethyl-6-methylidene-3,4,5,7,8,8a-hexahydro-2H-naphthalene-1-carboxylic acid

(1S,4aS,5R)-5-[2-(furan-3-yl)ethyl]-1,4a-dimethyl-6-methylidene-3,4,5,7,8,8a-hexahydro-2H-naphthalene-1-carboxylic acid

C20H28O3 (316.2038338)


   

Jatrointelone C from S.guyanensis

Jatrointelone C from S.guyanensis

C20H28O3 (316.2038338)


   

(1S,4aS,5R)-5-[2-(furan-3-yl)ethyl]-1,4a-dimethyl-6-methylidene-3,4,5,7,8,8a-hexahydro-2H-naphthalene-1-carboxylic acid_53.4\\%

(1S,4aS,5R)-5-[2-(furan-3-yl)ethyl]-1,4a-dimethyl-6-methylidene-3,4,5,7,8,8a-hexahydro-2H-naphthalene-1-carboxylic acid_53.4\\%

C20H28O3 (316.2038338)


   

(1S,4aS,5R)-5-[2-(furan-3-yl)ethyl]-1,4a-dimethyl-6-methylidene-3,4,5,7,8,8a-hexahydro-2H-naphthalene-1-carboxylic acid_major

(1S,4aS,5R)-5-[2-(furan-3-yl)ethyl]-1,4a-dimethyl-6-methylidene-3,4,5,7,8,8a-hexahydro-2H-naphthalene-1-carboxylic acid_major

C20H28O3 (316.2038338)


   

(1R,2R,4aR,8aS)-1-[2-(furan-3-yl)ethyl]-2,4a,5-trimethyl-2,3,4,7,8,8a-hexahydronaphthalene-1-carboxylic acid_major

(1R,2R,4aR,8aS)-1-[2-(furan-3-yl)ethyl]-2,4a,5-trimethyl-2,3,4,7,8,8a-hexahydronaphthalene-1-carboxylic acid_major

C20H28O3 (316.2038338)


   
   

Solidagenone_major

Solidagenone_major

C20H28O3 (316.2038338)


   

h_55_metenolone-m

h_55_metenolone-m

C20H28O3 (316.2038338)


   
   

15d-PGA2

9-oxo-prosta-5Z,10,12Z,14E-tetraenoic acid

C20H28O3 (316.2038338)


   

preclavulone lactone I

9-oxo-5Z,10Z,14Z-prostatrienoic acid-1,4R-lactone-cyclo[8S,12R]

C20H28O3 (316.2038338)


   

preclavulone lactone II

9-oxo-5E,10Z,14Z-prostatrienoic acid-1,4R-lactone-cyclo[8S,12R]

C20H28O3 (316.2038338)


   

19-Hydroky-all-trans-retinoic acid

19-Hydroky-all-trans-retinoic acid

C20H28O3 (316.2038338)


   

19-Hydroxy-13-cis-retinoic acid

19-Hydroxy-13-cis-retinoic acid

C20H28O3 (316.2038338)


   

TOTAROL-19-CARBOXYLIC ACID

TOTAROL-19-CARBOXYLIC ACID

C20H28O3 (316.2038338)


   

15-deoxy-Δ12,14-Prostaglandin A2

9-oxo-prosta-5Z,10,12Z,14E-tetraen-1-oic acid

C20H28O3 (316.2038338)


   

PGA2 1,15-lactone

9-oxo-5Z,10,13E-prostatrienoic acid-1,15S-lactone

C20H28O3 (316.2038338)


   

2-Methoxyestradiol-3-methylether

2-Methoxyestradiol-3-methylether

C20H28O3 (316.2038338)


   

(-)-Cleistanthol

(-)-8,11,13,15-cleistanthatetraene-2,3,12-triol

C20H28O3 (316.2038338)


   
   
   

6b-Hydroxydianabol

(6b,17b)-6,17-Dihydroxy-17-methyl-androsta-1,4-dien-3-one

C20H28O3 (316.2038338)


   

Acitretin Ro 23-4293

Acitretin Ro 23-4293

C20H28O3 (316.2038338)


   

8-deoxy-J2-IsoP

14-oxo-5Z,8E,10E,12-prostatetraenoic acid-cyclo[11,15S]

C20H28O3 (316.2038338)


   

ent-8-deoxy-J2-IsoP

14-oxo-5Z,8E,10E,12-prostatetraenoic acid-cyclo[11,15R]

C20H28O3 (316.2038338)


   

5-deoxy-J2-IsoP

11-oxo-5E,7E,9,14Z-prostatetraenoic acid-cyclo[8,12S]

C20H28O3 (316.2038338)


   

ent-5-deoxy-J2-IsoP

11-oxo-5E,7E,9,14Z-prostatetraenoic acid-cyclo[8,12R]

C20H28O3 (316.2038338)


   

12-deoxy-J2-IsoP

8-oxo-6,9E,11E,14Z-prostatetraenoic acid-cyclo[5S,9]

C20H28O3 (316.2038338)


   

ent-12-deoxy-J2-IsoP

8-oxo-6,9E,11E,14Z-prostatetraenoic acid-cyclo[5R,9]

C20H28O3 (316.2038338)


   

8-iso-15-deoxy-PGJ2

11-oxo-5Z,9,12E,14E-prostatetraenoic acid-cyclo[8R,12]

C20H28O3 (316.2038338)


   

Phytocassane E

7-ethenyl-4-hydroxy-1,1,4a,8-tetramethyl-1,2,3,4,4a,4b,5,8,8a,9,10,10a-dodecahydrophenanthrene-2,5-dione

C20H28O3 (316.2038338)


   

(4Z,9a)-9-(3-Methyl-2-butenoyloxy)-4,10(14)-oplopadien-3-one

(1Z)-1-ethylidene-4-methylidene-2-oxo-7-(propan-2-yl)-octahydro-1H-inden-5-yl 3-methylbut-2-enoate

C20H28O3 (316.2038338)


   

(4Z,9a)-9-Angeloyloxy-4,10(14)-oplopadien-3-one

(1Z)-1-ethylidene-4-methylidene-2-oxo-7-(propan-2-yl)-octahydro-1H-inden-5-yl (2Z)-2-methylbut-2-enoate

C20H28O3 (316.2038338)


   

Yucalexin B9

6-hydroxy-5,5,9,13-tetramethyltetracyclo[11.2.1.0^{1,10}.0^{4,9}]hexadec-14-ene-7,12-dione

C20H28O3 (316.2038338)


   

Furanojaponin

3,4a,5-trimethyl-4H,4aH,5H,6H,7H,8H,8aH,9H-naphtho[2,3-b]furan-7-yl (2E)-2-methylbut-2-enoate

C20H28O3 (316.2038338)


   

ent-17-Oxo-15-kauren-19-oic acid

14-formyl-5,9-dimethyltetracyclo[11.2.1.0^{1,10}.0^{4,9}]hexadec-14-ene-5-carboxylic acid

C20H28O3 (316.2038338)


   

ent-7-Oxo-8(14),15-pimaradien-19-oic acid

7-ethenyl-1,4a,7-trimethyl-9-oxo-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthrene-1-carboxylic acid

C20H28O3 (316.2038338)


   

Diterpene deriv.

5,9-dimethyl-14-methylidene-15-oxotetracyclo[11.2.1.0^{1,10}.0^{4,9}]hexadecane-5-carboxylic acid

C20H28O3 (316.2038338)


   

7-Oxo-8,15-isopimaradien-18-oic acid

7-ethenyl-1,4a,7-trimethyl-9-oxo-1,2,3,4,4a,5,6,7,8,9,10,10a-dodecahydrophenanthrene-1-carboxylic acid

C20H28O3 (316.2038338)


   

Rosmaridiphenol

14,15-dihydroxy-7,7-dimethyl-13-(propan-2-yl)tricyclo[9.4.0.0^{3,8}]pentadeca-1(11),12,14-trien-2-one

C20H28O3 (316.2038338)


   

Trilobinone

3,10-dihydroxy-4b,8,8-trimethyl-2-(propan-2-yl)-4b,5,6,7,8,8a,9,10-octahydrophenanthren-9-one

C20H28O3 (316.2038338)


   

ent-15,16-Epoxy-1(10),13(16),14-halimatrien-19-oic acid

5-[2-(furan-3-yl)ethyl]-1,5,6-trimethyl-1,2,3,5,6,7,8,8a-octahydronaphthalene-1-carboxylic acid

C20H28O3 (316.2038338)


   

Phytocassane A

7-ethenyl-3-hydroxy-1,1,4a,8-tetramethyl-1,2,3,4,4a,4b,5,8,8a,9,10,10a-dodecahydrophenanthrene-2,5-dione

C20H28O3 (316.2038338)


   

Phytocassane D

7-ethenyl-2-hydroxy-1,1,4a,8-tetramethyl-1,2,3,4,4a,4b,5,8,8a,9,10,10a-dodecahydrophenanthrene-3,5-dione

C20H28O3 (316.2038338)


   

FA 20:6;O

9-oxo-5E,10Z,14Z-prostatrienoic acid-1,4R-lactone-cyclo[8S,12R]

C20H28O3 (316.2038338)


D007155 - Immunologic Factors

   

Ectocarpin B

(5Z,8Z,11Z)-12-{(1R,2S,3S,5S)-3-[(1E)-1-propen-1-yl]-6-oxabicyclo[3.1.0]hex-2-yl}-5,8,11-dodecatrienoic acid

C20H28O3 (316.2038338)


   

C20-OPDA

(5Z,8Z)-10-(4-oxo-5-((Z)-pent-2-en-1-yl)cyclopent-2-en-1-yl)deca-5,8-dienoic acid

C20H28O3 (316.2038338)


   

FA 20:5;O

14-[1Z,3Z-hexadienyloxy]-5Z,8Z,11Z,13E-tetradecatetraenoic acid

C20H28O3 (316.2038338)


   

ST 20:3;O3

2-Methoxyestradiol-3-methylether

C20H28O3 (316.2038338)


   

18-oxo-cleroda-3,13-dien-16,15-olide

18-oxo-cleroda-3,13-dien-16,15-olide

C20H28O3 (316.2038338)


   
   
   

gibberellin A12 aldehyde

(1R,2S,3S,4R,8S,9S,12R)-2-formyl-4,8-dimethyl-13-methylidenetetracyclo[10.2.1.0(1,9).0(3,8)]pentadecane-4-carboxylic acid 10beta-formyl-1beta,4a-dimethyl-8-methylidene-4aalpha,4bbeta-gibbane-1alpha-carboxylic acid

C20H28O3 (316.2038338)


D006133 - Growth Substances > D010937 - Plant Growth Regulators > D005875 - Gibberellins

   
   
   
   
   
   

19-Hydroxy-all-trans-retinoic acid

19-Hydroxy-all-trans-retinoic acid

C20H28O3 (316.2038338)


   

9-cis-4-hydroxyretinoic acid

9-cis-4-hydroxyretinoic acid

C20H28O3 (316.2038338)


   

4-oxo-13,14-dihydroretinoic acid

4-oxo-13,14-dihydroretinoic acid

C20H28O3 (316.2038338)


   

15ALPHA-HYDROXY-18-METHYL-ESTRA-4-ENE-3,18-DIONE

15ALPHA-HYDROXY-18-METHYL-ESTRA-4-ENE-3,18-DIONE

C20H28O3 (316.2038338)


   

11-oxo-prosta-5z,9,12e,14z-tetraen-1-oic acid

11-oxo-prosta-5z,9,12e,14z-tetraen-1-oic acid

C20H28O3 (316.2038338)


   

12alpha-Hydroxykaura-9(11),16-dien-18-oic acid

12alpha-Hydroxykaura-9(11),16-dien-18-oic acid

C20H28O3 (316.2038338)


   

19-Nortestosterone acetate

19-Nortestosterone acetate

C20H28O3 (316.2038338)


   

gestonorone

gestonorone

C20H28O3 (316.2038338)


G - Genito urinary system and sex hormones > G03 - Sex hormones and modulators of the genital system > G03D - Progestogens > G03DA - Pregnen (4) derivatives L - Antineoplastic and immunomodulating agents > L02 - Endocrine therapy > L02A - Hormones and related agents > L02AB - Progestogens

   
   

4-Androsten-3-one-5-ene-17-carboxylic acid

4-Androsten-3-one-5-ene-17-carboxylic acid

C20H28O3 (316.2038338)


   

3β,5β-Dihydroxy-15β,16β-methylene-androst-6-en-17-one

3β,5β-Dihydroxy-15β,16β-methylene-androst-6-en-17-one

C20H28O3 (316.2038338)


   

17-(2-hydroxyacetyl)-13-methyl-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one

17-(2-hydroxyacetyl)-13-methyl-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one

C20H28O3 (316.2038338)


D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones

   

Triptobenzene A

Triptobenzene A

C20H28O3 (316.2038338)


An abietane diterpenoid with formula C20H28O3, originally isolated from Tripterygium wilfordii.

   

Spongia-13(16),14-dien-19-oic acid

Spongia-13(16),14-dien-19-oic acid

C20H28O3 (316.2038338)


A tetracyclic diterpenoid that is 3b,4,5,5a,6,7,8,9,9a,9b,10,11-dodecahydrophenanthro[1,2-c]furan substituted by methyl groups at positions 3b, 6 and 9 and a carboxy group at position 6. Isolated from Spongia, it exhibits inhibitory activity against androgen receptor.

   

11alpha-Hydroxy methandrostenolone

11alpha,17beta-Dihydroxy-17alpha-methylandrosta-1,4-dien-3-one

C20H28O3 (316.2038338)


   

9,11-Epoxy-17-hydroxy-17-methylandrost-4-en-3-one, (9beta,11beta,17beta)-

9,11-Epoxy-17-hydroxy-17-methylandrost-4-en-3-one, (9beta,11beta,17beta)-

C20H28O3 (316.2038338)


   

16-Hydroxyisotretinoin

16-Hydroxyisotretinoin

C20H28O3 (316.2038338)


D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids

   

17-(Acetyloxy)-,(17beta)-estr-5(10)-en-3-one

17-(Acetyloxy)-,(17beta)-estr-5(10)-en-3-one

C20H28O3 (316.2038338)


   

7-Hydroxy-8,11,13-abietatrien-19-oic acid

7-Hydroxy-8,11,13-abietatrien-19-oic acid

C20H28O3 (316.2038338)


   
   

(5E,14E)-11-oxoprosta-5,9,12,14-tetraen-1-oic acid

(5E,14E)-11-oxoprosta-5,9,12,14-tetraen-1-oic acid

C20H28O3 (316.2038338)


   

(9beta,11alpha,13alpha,14beta,17alpha)-11-(Methoxymethyl)estra-1(10),2,4-Triene-3,17-Diol

(9beta,11alpha,13alpha,14beta,17alpha)-11-(Methoxymethyl)estra-1(10),2,4-Triene-3,17-Diol

C20H28O3 (316.2038338)


   

3-(4-((3,7-Dimethylocta-2,6-dien-1-yl)oxy)-3-methoxyphenyl)prop-2-en-1-ol

3-(4-((3,7-Dimethylocta-2,6-dien-1-yl)oxy)-3-methoxyphenyl)prop-2-en-1-ol

C20H28O3 (316.2038338)


   

(1S,4aR,5S)-5-[2-(furan-3-yl)ethyl]-1,4a-dimethyl-6-methylidene-3,4,5,7,8,8a-hexahydro-2H-naphthalene-1-carboxylic acid

(1S,4aR,5S)-5-[2-(furan-3-yl)ethyl]-1,4a-dimethyl-6-methylidene-3,4,5,7,8,8a-hexahydro-2H-naphthalene-1-carboxylic acid

C20H28O3 (316.2038338)


   

(1R,5R,12R)-5-ethenyl-13-hydroxy-1,5,12-trimethyl-10-oxatetracyclo[7.6.1.02,7.012,16]hexadec-7-en-11-one

(1R,5R,12R)-5-ethenyl-13-hydroxy-1,5,12-trimethyl-10-oxatetracyclo[7.6.1.02,7.012,16]hexadec-7-en-11-one

C20H28O3 (316.2038338)


   

(1beta,14alpha)-1-Hydroxy-14-methyl-13-vinylpodocarp-12-ene-3,11-dione

(1beta,14alpha)-1-Hydroxy-14-methyl-13-vinylpodocarp-12-ene-3,11-dione

C20H28O3 (316.2038338)


   

(3beta,14alpha)-3-Hydroxy-14-methyl-13-vinylpodocarp-12-ene-2,11-dione

(3beta,14alpha)-3-Hydroxy-14-methyl-13-vinylpodocarp-12-ene-2,11-dione

C20H28O3 (316.2038338)


   

(3S,4aS,4bS,8R,8aS,10aR)-3-hydroxy-1,1,4a,8-tetramethyl-7-vinyl-1,3,4,4a,4b,8,8a,9,10,10a-decahydrophenanthrene-2,5-dione

(3S,4aS,4bS,8R,8aS,10aR)-3-hydroxy-1,1,4a,8-tetramethyl-7-vinyl-1,3,4,4a,4b,8,8a,9,10,10a-decahydrophenanthrene-2,5-dione

C20H28O3 (316.2038338)


   

(1R,4S,9S,10S,13R)-5,5,9,14-tetramethyl-15-oxapentacyclo[11.3.1.01,10.04,9.014,16]heptadecane-6,7-dione

(1R,4S,9S,10S,13R)-5,5,9,14-tetramethyl-15-oxapentacyclo[11.3.1.01,10.04,9.014,16]heptadecane-6,7-dione

C20H28O3 (316.2038338)


   

(1S,5R,9S,13R)-5-formyl-5,9-dimethyltetracyclo[11.2.1.01,10.04,9]hexadec-14-ene-14-carboxylic acid

(1S,5R,9S,13R)-5-formyl-5,9-dimethyltetracyclo[11.2.1.01,10.04,9]hexadec-14-ene-14-carboxylic acid

C20H28O3 (316.2038338)


   

(5Z)-11-Oxoprosta-5,9,12,14-tetraene-1-oic acid

(5Z)-11-Oxoprosta-5,9,12,14-tetraene-1-oic acid

C20H28O3 (316.2038338)


   

(1,8a-dimethyl-6-oxo-7-prop-1-en-2-yl-1,2,3,4,7,8-hexahydronaphthalen-2-yl) (E)-2-methylbut-2-enoate

(1,8a-dimethyl-6-oxo-7-prop-1-en-2-yl-1,2,3,4,7,8-hexahydronaphthalen-2-yl) (E)-2-methylbut-2-enoate

C20H28O3 (316.2038338)


   

Inumakoic acid

Inumakoic acid

C20H28O3 (316.2038338)


An abietane diterpenoid that is podocarpa-8,11,13-triene substituted by a hydroxy group at position 11, a propan-2-yl group at position 14 and a carboxy group at position 16. It has been isolated from Podocarpus latifolius.

   

(-)-Phytocassane a

(-)-Phytocassane a

C20H28O3 (316.2038338)


   

(E)-4-(hept-1-enyl)-7-(3-methylbut-2-enyl)-2,3-dihydrobenzofuran-2,5-diol

(E)-4-(hept-1-enyl)-7-(3-methylbut-2-enyl)-2,3-dihydrobenzofuran-2,5-diol

C20H28O3 (316.2038338)


A natural product found in Eurotium repens.

   

5-Oxoeicosapentaenoic acid

5-Oxoeicosapentaenoic acid

C20H28O3 (316.2038338)


   

(4S,5S,10R,20S)-12,18-dihydroxyabieta-8,11,13-trien-20-aldehyde 18,20-hemiacetal

(4S,5S,10R,20S)-12,18-dihydroxyabieta-8,11,13-trien-20-aldehyde 18,20-hemiacetal

C20H28O3 (316.2038338)


An abietane diterpenoid isolated from the stem bark of Fraxinus sieboldiana.

   

(4S,5S,10R,20R)-12,18-dihydroxyabieta-8,11,13-trien-20-aldehyde 18,20-hemiacetal

(4S,5S,10R,20R)-12,18-dihydroxyabieta-8,11,13-trien-20-aldehyde 18,20-hemiacetal

C20H28O3 (316.2038338)


An abietane diterpenoid isolated from the stem bark of Fraxinus sieboldiana.

   

(4S,4aR,4bR,8S,8aR,10aS)-4-hydroxy-1,1,4a,8-tetramethyl-7-vinyl-1,3,4,4a,4b,8,8a,9,10,10a-decahydrophenanthrene-2,5-dione

(4S,4aR,4bR,8S,8aR,10aS)-4-hydroxy-1,1,4a,8-tetramethyl-7-vinyl-1,3,4,4a,4b,8,8a,9,10,10a-decahydrophenanthrene-2,5-dione

C20H28O3 (316.2038338)


   

(5alpha,8alpha,9R,10beta)-15,16-Epoxycleroda-3,13(16),14-trien-17-oic acid

(5alpha,8alpha,9R,10beta)-15,16-Epoxycleroda-3,13(16),14-trien-17-oic acid

C20H28O3 (316.2038338)


   

Mytatrienediol

16beta-Hydroxy-16-methyl-3-methylether-17beta-estradiol

C20H28O3 (316.2038338)


   

ent-13S-hydroxy-16-atisene-3,14-dione

ent-13S-hydroxy-16-atisene-3,14-dione

C20H28O3 (316.2038338)


A natural product found in Euphorbia fischeriana.

   

(1S,4aS,5R)-5-[2-(3-Furyl)ethyl]-1,4a-dimethyl-6-methylenedecahydro-1-naphthalenecarboxylic acid

(1S,4aS,5R)-5-[2-(3-Furyl)ethyl]-1,4a-dimethyl-6-methylenedecahydro-1-naphthalenecarboxylic acid

C20H28O3 (316.2038338)


   
   

(1R,4aR)-1,4a-dimethyl-6-oxo-7-propan-2-yl-3,4,4b,5,10,10a-hexahydro-2H-phenanthrene-1-carboxylic acid

(1R,4aR)-1,4a-dimethyl-6-oxo-7-propan-2-yl-3,4,4b,5,10,10a-hexahydro-2H-phenanthrene-1-carboxylic acid

C20H28O3 (316.2038338)


   

(S)-4-hydroxyretinoic acid

(S)-4-hydroxyretinoic acid

C20H28O3 (316.2038338)


   

(8E)-14-hydroxy-5,9,12,13-tetramethyl-16-methylidene-4-oxatricyclo[10.3.1.03,5]hexadeca-1(15),8-dien-2-one

(8E)-14-hydroxy-5,9,12,13-tetramethyl-16-methylidene-4-oxatricyclo[10.3.1.03,5]hexadeca-1(15),8-dien-2-one

C20H28O3 (316.2038338)


   

2,17beta-Dihydroxy-17-methylandrosta-1,4-dien-3-one

2,17beta-Dihydroxy-17-methylandrosta-1,4-dien-3-one

C20H28O3 (316.2038338)


   

Androst-4-ene-3,11-dione, 17-hydroxy-17-methyl-, (17beta)-

Androst-4-ene-3,11-dione, 17-hydroxy-17-methyl-, (17beta)-

C20H28O3 (316.2038338)


   

(1S,4aR,5S)-5-[2-(3-furanyl)ethyl]-1,4a,6-trimethyl-2,3,4,5,8,8a-hexahydronaphthalene-1-carboxylic acid

(1S,4aR,5S)-5-[2-(3-furanyl)ethyl]-1,4a,6-trimethyl-2,3,4,5,8,8a-hexahydronaphthalene-1-carboxylic acid

C20H28O3 (316.2038338)


   

8_,14-Dihydro-7-oxo-jolkinolide E

8_,14-Dihydro-7-oxo-jolkinolide E

C20H28O3 (316.2038338)


   

(4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-3-oxocyclohexen-1-yl)nona-4,6,8-trienoic acid

(4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-3-oxocyclohexen-1-yl)nona-4,6,8-trienoic acid

C20H28O3 (316.2038338)


   

(5Z,8Z,11Z)-12-[(1R,2S,3S,5S)-3-[(E)-prop-1-enyl]-6-oxabicyclo[3.1.0]hexan-2-yl]dodeca-5,8,11-trienoic acid

(5Z,8Z,11Z)-12-[(1R,2S,3S,5S)-3-[(E)-prop-1-enyl]-6-oxabicyclo[3.1.0]hexan-2-yl]dodeca-5,8,11-trienoic acid

C20H28O3 (316.2038338)


   

(1S,4S,5R,9R,12R,13R)-12-hydroxy-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadec-10-ene-5-carboxylic acid

(1S,4S,5R,9R,12R,13R)-12-hydroxy-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadec-10-ene-5-carboxylic acid

C20H28O3 (316.2038338)


   

(1S,4S,12S,13R,16S,17R)-17-(hydroxymethyl)-12-methyl-8-oxapentacyclo[14.2.1.01,13.04,12.05,9]nonadeca-5(9),6-dien-17-ol

(1S,4S,12S,13R,16S,17R)-17-(hydroxymethyl)-12-methyl-8-oxapentacyclo[14.2.1.01,13.04,12.05,9]nonadeca-5(9),6-dien-17-ol

C20H28O3 (316.2038338)


   

(4R,4aS)-4-[2-(furan-3-yl)ethyl]-4-hydroxy-3,4a,8,8-tetramethyl-5,6,7,8a-tetrahydronaphthalen-1-one

(4R,4aS)-4-[2-(furan-3-yl)ethyl]-4-hydroxy-3,4a,8,8-tetramethyl-5,6,7,8a-tetrahydronaphthalen-1-one

C20H28O3 (316.2038338)


   

(5Z)-1,5-dimethyl-8-propan-2-yl-15-oxabicyclo[9.3.2]hexadeca-5,7,11-triene-2,16-dione

(5Z)-1,5-dimethyl-8-propan-2-yl-15-oxabicyclo[9.3.2]hexadeca-5,7,11-triene-2,16-dione

C20H28O3 (316.2038338)


   

(1R,2S,5R)-5-Methyl-2-(1-methyl-1-(4-methoxyphenyl)ethyl)-cyclohexane-1-YL acrylate

(1R,2S,5R)-5-Methyl-2-(1-methyl-1-(4-methoxyphenyl)ethyl)-cyclohexane-1-YL acrylate

C20H28O3 (316.2038338)


   

(10R,13S,17S)-6,17-dihydroxy-10,13,17-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one

(10R,13S,17S)-6,17-dihydroxy-10,13,17-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one

C20H28O3 (316.2038338)


   

Royleanone

1,4-Phenanthrenedione, 4b,5,6,7,8,8a,9,10-octahydro-3-hydroxy-4b,8,8-trimethyl-2-(1-methylethyl)-, (4bs-trans)-

C20H28O3 (316.2038338)


Royleanone is a diterpenoid. Royleanone is a natural product found in Salvia virgata, Salvia deserti, and other organisms with data available.