Exact Mass: 318.2558664

Exact Mass Matches: 318.2558664

Found 500 metabolites which its exact mass value is equals to given mass value 318.2558664, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Steviol

(4R,4aS,6aR,9S,11aR,11bS)-9-hydroxy-4,11b-dimethyl-8-methylenetetradecahydro-6a,9-methanocyclohepta[a]naphthalene-4-carboxylic acid

C20H30O3 (318.21948299999997)


Steviol is an ent-kaurane diterpenoid that is 5beta,8alpha,9beta,10alpha-kaur-16-en-18-oic acid in which the hydrogen at position 13 has been replaced by a hydroxy group. It has a role as an antineoplastic agent. It is a tetracyclic diterpenoid, a tertiary allylic alcohol, a monocarboxylic acid, a bridged compound and an ent-kaurane diterpenoid. It is a conjugate acid of a steviol(1-). Steviol is a natural product found in Ceriops decandra, Cucurbita, and other organisms with data available. Steviol is found in fruits. Steviol is isolated from Cucurbita maxima Rebaudioside B, D, and E may also be present in minute quantities; however, it is suspected that rebaudioside B is a byproduct of the isolation technique. The two majority compounds stevioside and rebaudioside, primarily responsible for the sweet taste of stevia leaves, were first isolated by two French chemists in 1931. Isolated from Cucurbita maxima Steviol is a major metabolite of the sweetening compound stevioside. Steviol slows renal cyst growth by reducing AQP2 expression and promoting AQP2 degradation[1]. Steviol is a major metabolite of the sweetening compound stevioside. Steviol slows renal cyst growth by reducing AQP2 expression and promoting AQP2 degradation[1].

   

Methasteron

17beta-Hydroxy-2alpha,17-dimethyl-5alpha-androstan-3-one

C21H34O2 (318.2558664)


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

   

11alpha-Hydroxy-17alpha-methyltestosterone

11alpha,17beta-Dihydroxy-17-methylandrost-4-en-3-one

C20H30O3 (318.21948299999997)


   

5-(8-Pentadecenyl)-1,3-benzenediol

5-[(8E)-pentadec-8-en-1-yl]benzene-1,3-diol

C21H34O2 (318.2558664)


5-(8-Pentadecenyl)-1,3-benzenediol is found in cashew nut. 5-(8-Pentadecenyl)-1,3-benzenediol is isolated from Ginkgo biloba (ginkgo) fruit Isolated from Ginkgo biloba (ginkgo) fruits. 5-(8-Pentadecenyl)-1,3-benzenediol is found in cashew nut, ginkgo nuts, and fats and oils.

   

Pregnanolone

(3alpha,5beta)-3-hydroxypregnan-20-one

C21H34O2 (318.2558664)


D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics C78272 - Agent Affecting Nervous System > C245 - Anesthetic Agent

   

15-KETE

(5Z,8Z,11Z,13E)-15-Ketoeicosa-5,8,11,13-tetraenoic acid

C20H30O3 (318.21948299999997)


15-OxoETE or 15-KETE is a keto-containing leukotriene derivative produced by oxidation of the 15-hydroxyl of 15-HETE. [HMDB] 15-OxoETE or 15-KETE is a keto-containing leukotriene derivative produced by oxidation of the 15-hydroxyl of 15-HETE.

   

18R-hydroxy-5Z,8Z,11Z,14Z,16E-eicosapentaenoic acid

(5Z,8Z,11Z,14Z,16E,18R)-18-hydroxyicosa-5,8,11,14,16-pentaenoic acid

C20H30O3 (318.21948299999997)


18R-hydroxy-5Z,8Z,11Z,14Z,16E-eicosapentaenoic acid is also known as 18-HEPE or 18(R)-Hydroxyeicosa-5Z,8Z,11E,14Z,16E-pentaenoate. 18R-hydroxy-5Z,8Z,11Z,14Z,16E-eicosapentaenoic acid is considered to be practically insoluble (in water) and acidic. 18R-hydroxy-5Z,8Z,11Z,14Z,16E-eicosapentaenoic acid is an eicosanoid lipid molecule

   

5-KETE

5-oxo-6,8,11,14-Eicosatetraenoic acid, e,Z,Z,Z isomer

C20H30O3 (318.21948299999997)


5-oxo-6E,8Z,11Z,14Z-eicosatetraenoic acid (5-oxo-ETE), 5-lipoxygenase product is a potent chemoattractant for neutrophils and eosinophils. Its actions are mediated by the oxoeicosanoid (OXE) receptor, a member of the G protein-coupled receptor family.(PMID:18292294) [HMDB] 5-oxo-6E,8Z,11Z,14Z-eicosatetraenoic acid (5-oxo-ETE), 5-lipoxygenase product is a potent chemoattractant for neutrophils and eosinophils. Its actions are mediated by the oxoeicosanoid (OXE) receptor, a member of the G protein-coupled receptor family.(PMID:18292294).

   

Leukotriene A4

4-[(2S,3S)-3-[(1E,3E,5Z,8Z)-tetradeca-1,3,5,8-tetraen-1-yl]oxiran-2-yl]butanoic acid

C20H30O3 (318.21948299999997)


Leukotriene A4 (LTA4) is the first metabolite in the series of reactions leading to the synthesis of all leukotrienes. 5-Lipoxygenase (5-LO) catalyzes the two-step conversion of arachidonic acid to LTA4.The first step consists of the oxidation of arachidonic acid to the unstable intermediate 5-hydroperoxyeicosatetraenoic acid (5-HPETE), and the second step is the dehydration of 5-HPETE to form LTA4. Leukotriene A4, an unstable epoxide, is hydrolyzed to leukotriene B4 or conjugated with glutathione to yield leukotriene C4 and its metabolites, leukotriene D4 and leukotriene E4. The leukotrienes participate in host defense reactions and pathophysiological conditions such as immediate hypersensitivity and inflammation. Recent studies also suggest a neuroendocrine role for leukotriene C4 in luteinizing hormone secretion. (PMID: 10591081, 2820055). Leukotrienes 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. Leukotriene A4 (LTA4) is the first metabolite in the series of reactions leading to the synthesis of all leukotrienes. 5-Lipoxygenase (5-LO) catalyzes the two-step conversion of arachidonic acid to LTA4.The first step consists of the oxidation of arachidonic acid to the unstable intermediate 5-hydroperoxyeicosatetraenoic acid (5-HPETE), and the second step is the dehydration of 5-HPETE to form LTA4. Leukotriene A4, an unstable epoxide, is hydrolyzed to leukotriene B4 or conjugated with glutathione to yield leukotriene C4 and its metabolites, leukotriene D4 and leukotriene E4. The leukotrienes participate in host defense reactions and pathophysiological conditions such as immediate hypersensitivity and inflammation. Recent studies also suggest a neuroendocrine role for leukotriene C4 in luteinizing hormone secretion. (PMID: 10591081, 2820055)

   

Theasaponin A4

3-[(2R,3R)-3-[(2E,4E,6Z,9Z)-pentadeca-2,4,6,9-tetraen-1-yl]oxiran-2-yl]propanoic acid

C20H30O3 (318.21948299999997)


4,5-lta4, also known as 4r,5r-ep 7t9t11c14c-20:4 or 4r,5r-epoxy-7e,9e,11z,14z-eicosatetraenoic acid, is a member of the class of compounds known as epoxy fatty acids. Epoxy fatty acids are fatty acids containing an oxirane ring as part of the aliphatic chain. Thus, 4,5-lta4 is considered to be an eicosanoid lipid molecule. 4,5-lta4 is practically insoluble (in water) and a weakly acidic compound (based on its pKa). 4,5-lta4 can be found in tea, which makes 4,5-lta4 a potential biomarker for the consumption of this food product.

   

Tridihexethyl

(3-Cyclohexyl-3-hydroxy-3-phenylpropyl)triethylammonium iodide

C21H36NO+ (318.2796746)


Tridihexethyl is only found in individuals that have used or taken this drug. It is a synthetic anticholinergic agent which has been shown in experimental and clinical studies to have a pronounced antispasmodic and antisecretory effect on the gastrointestinal tract. Tridihexethyl is an antimuscarinic, anticholinergic drug.Tridihexethyl binds the muscarinic acetylcholine receptor. It may block all three types of muscarinic receptors including M-1 receptors in the CNS and ganglia, M-2 receptors in the heart (vagus) and M-3 receptors at the parasympathetic NEJ system. The muscarinic acetylcholine receptors mediate various cellular responses, including inhibition of adenylate cyclase, breakdown of phosphoinositides and modulation of potassium channels through the action of G proteins. Tridihexethyl inhibits vagally mediated reflexes by antagonizing the action of acetylcholine. This in turn reduces the secretion of gastric acids in the stomach. A - Alimentary tract and metabolism > A03 - Drugs for functional gastrointestinal disorders > A03A - Drugs for functional gastrointestinal disorders > A03AB - Synthetic anticholinergics, quaternary ammonium compounds C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent > C29704 - Antimuscarinic Agent

   
   

Ineketone

(4aS,4bS,7S,10aR)-7-ethenyl-5,10a-dihydroxy-1,1,4b,7-tetramethyl-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthren-9-one

C20H30O3 (318.21948299999997)


Ineketone is found in cereals and cereal products. Ineketone is isolated from Oryza sativa (rice). Isolated from Oryza sativa (rice). Ineketone is found in cereals and cereal products and rice.

   

Sventenic acid

ent-7α-Hydroxykaur-16-en-19-oic acid

C20H30O3 (318.21948299999997)


   

4,5alpha-Dihydro-2-(hydroxymethylene)testosterone

4,5alpha-Dihydro-2-(hydroxymethylene)testosterone; 17beta-Hydroxy-2-hydroxymethylene-5alpha-androstan-3-one

C20H30O3 (318.21948299999997)


   

Oxymesterone

(1S,2R,10R,11S,14S,15S)-6,14-dihydroxy-2,14,15-trimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-en-5-one

C20H30O3 (318.21948299999997)


Oxymesterone is an anabolic steroid abused by some athletes and is tested for in regular preventive doping control analysis. Androgenic anabolic steroids (AAS) are defined as natural, synthetic or semi-synthetic drugs chemicals derived from testosterone, used with the aim to improve physical performance by increasing both muscle strength and mass. Despite their reported toxicological effects on the cardiovascular, hepatic and neuro-endocrine systems, the AAS have been extensively used in sports activities. Oxymesterone and other steroids can be detected in human urine using liquid chromatography/electrospray ionization orthogonal acceleration time-of-flight mass spectrometry (LCoaTOFMS) and gas chromatography/electron ionization orthogonal acceleration time-of-flight mass spectrometry (GCoaTOFMS), using methods that have been developed in order to acquire accurate full scan MS data to be used to detect designer steroids. (PMID: 17610244, 17667636, 17723876, 17723877, 2079979, 3308301, 8456050, 8674183, 8725393, 9216475) [HMDB] Oxymesterone is an anabolic steroid abused by some athletes and is tested for in regular preventive doping control analysis. Androgenic anabolic steroids (AAS) are defined as natural, synthetic or semi-synthetic drugs chemicals derived from testosterone, used with the aim to improve physical performance by increasing both muscle strength and mass. Despite their reported toxicological effects on the cardiovascular, hepatic and neuro-endocrine systems, the AAS have been extensively used in sports activities. Oxymesterone and other steroids can be detected in human urine using liquid chromatography/electrospray ionization orthogonal acceleration time-of-flight mass spectrometry (LCoaTOFMS) and gas chromatography/electron ionization orthogonal acceleration time-of-flight mass spectrometry (GCoaTOFMS), using methods that have been developed in order to acquire accurate full scan MS data to be used to detect designer steroids. (PMID: 17610244, 17667636, 17723876, 17723877, 2079979, 3308301, 8456050, 8674183, 8725393, 9216475). C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C2360 - Anabolic Steroid

   

MLS002667439

7alpha,17beta-Dihydroxy-17alpha-methylandrost-4-en-3-one

C20H30O3 (318.21948299999997)


   

NCIOpen2_008296

17beta-Hydroxy-16alpha-methoxy-androst-4-en-3-one

C20H30O3 (318.21948299999997)


   

NCIOpen2_008461

3-Methoxy-16-methyl-estra-2,5(10)-diene-16beta,17beta-diol

C20H30O3 (318.21948299999997)


   

16beta-Methyl-D-homo-17a-oxa-5alpha-androstane-3,17-dione

16beta-Methyl-D-homo-17a-oxa-5alpha-androstane-3,17-dione

C20H30O3 (318.21948299999997)


   

17beta-Acetoxy-5alpha-androstane

Androstan-17-ol, acetate, (5.alpha.,17.beta.)-

C21H34O2 (318.2558664)


   

MLS002638099

17beta-Hydroxy-17-methyl-5alpha-androstane-3,11-dione

C20H30O3 (318.21948299999997)


   

11beta-Hydroxy-12alpha-methyltestosterone

11beta,17beta-Dihydroxy-12alpha-methylandrost-4-en-3-one; 11beta-Hydroxy-12alpha-methyltestosterone

C20H30O3 (318.21948299999997)


   

Galanolactone

(3Z)-3-(2-{5,5,8a-trimethyl-hexahydro-1H-spiro[naphthalene-2,2-oxirane]-1-yl}ethylidene)oxolan-2-one

C20H30O3 (318.21948299999997)


Galanolactone is found in ginger. Galanolactone is a constituent of Alpinia galanga (greater galangal) Galanolactone is a diterpenoid lactone first isolated from ginger. It is known to be present in acetone extracts of ginger, and appears to be an antagonist at 5-HT3 receptors. Constituent of Alpinia galanga (greater galangal)

   

Grandiflorolic acid

(1R,4S,5R,9S,10S,13R,15S)-15-Hydroxy-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylic acid

C20H30O3 (318.21948299999997)


Grandiflorolic acid is found in green vegetables. Grandiflorolic acid is a constituent of Aralia cordata (udo).

   
   

5alpha-Pregnan-20alpha-ol-3-one

(1S,2S,7S,10R,11S,14S,15S)-14-[(1S)-1-hydroxyethyl]-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-5-one

C21H34O2 (318.2558664)


This compound belongs to the family of Gluco/mineralocorticoids, Progestogins and Derivatives. These are steroids whose structure is based on an hydroxylated prostane moiety.

   

Allopregnanolone

1-[(1S,2S,5R,7S,10R,11S,14S,15S)-5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-14-yl]ethan-1-one

C21H34O2 (318.2558664)


Allopregnanolone is a neuroactive metabolite of progesterone and a barbiturate-like modulator of central gamma-aminobutyric acid receptors that modify a range of behaviors, including the stress response. is a steroid created in the body when progesterone, the female sex hormone, is metabolized. Typically, THP (allopregnanolone) is released in the brain in response to stress, and quiets the neural system within 30 minutes of escalation. This steroid hormone has recently been found to be responsible for the extreme mood swings found in teenagers. In adults and pre-pubescent chlidren THP normally helps soothe the activity of brain cells by binding to GABA receptors that inhibit accelerating electrical activity. However, in pubescent teenagers THP actually becomes a GABA receptor antagonist. GABA (gamma-aminobutyric acid) is the primary inhibitory neurotransmitter in the brain with most sedatives (tranquilizers, anesthetics and alcohol) acting on the GABA receptor. A neuroactive metabolite of progesterone and a barbiturate-like modulator of central gamma-aminobutyric acid receptors that modify a range of behaviors, including the stress response. is a steroid created in the body when progesterone, the female sex hormone, is metabolized. Typically, THP (allopregnanolone) is released in the brain in response to stress, and quiets the neural system within 30 minutes of escalation. This steroid hormone has recently been found to be responsible for the extreme mood swings found in teenagers. In adults and pre-pubescent chlidren THP normally helps soothe the activity of brain cells by binding to GABA receptors that inhibit accelerating electrical activity. However, in pubescent teenagers THP actually becomes a GABA receptor antagonist. GABA (gamma-aminobutyric acid) is the primary inhibitory neurotransmitter in the brain with most sedatives (tranquilizers, anesthetics and alcohol) acting on the GABA receptor. [HMDB] D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials N - Nervous system > N06 - Psychoanaleptics > N06A - Antidepressants C78272 - Agent Affecting Nervous System Same as: D11149 Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

   

Alloepipregnanolone

1-[(1S,2S,5S,7S,10R,11S,14S,15S)-5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-14-yl]ethan-1-one

C21H34O2 (318.2558664)


This compound is the byproduct of 3beta-hydroxy-5alpha-steroid dehydrogenase (EC 1.1.1.278). With regard to hypothermia, the compound interferes with the development of rapid tolerance to the anxiolytic effect of ethanol. (PMID: 16612485) [HMDB] This compound is the byproduct of 3beta-hydroxy-5alpha-steroid dehydrogenase (EC 1.1.1.278). With regard to hypothermia, the compound interferes with the development of rapid tolerance to the anxiolytic effect of ethanol. (PMID: 16612485). D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C1636 - Therapeutic Steroid Hormone

   

Epipregnanolone

1-[(1S,2S,5S,7R,10R,11S,14S,15S)-5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-14-yl]ethan-1-one

C21H34O2 (318.2558664)


Epipregnanolone, also known as 3beta-hydroxy-5beta-pregnan-20-one, belongs to the class of organic compounds known as gluco/mineralocorticoids, progestogens, and derivatives. These are steroids with a structure based on a hydroxylated prostane moiety. Thus, epipregnanolone is considered to be a steroid lipid molecule. Epipregnanolone is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Epipregnanolone is a pregnane found in the urine of pregnant women and sows. It has anesthetic, hypnotic, and sedative properties. It is a substrate of the enzyme 3beta-hydroxy-5beta-steroid dehydrogenase (EC 1.1.1.277). A pregnane found in the urine of pregnant women and sows. It has anesthetic, hypnotic, and sedative properties. It is a substrate of the enzyme 3beta-hydroxy-5beta-steroid dehydrogenase (EC 1.1.1.277). [HMDB] D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics

   

17,18-EpETE

(5Z,8Z,11Z,14Z)-16-(3-ethyloxiran-2-yl)hexadeca-5,8,11,14-tetraenoic acid

C20H30O3 (318.21948299999997)


17,18-EpETE can be metabolized to novel epoxyprostaglandins. (PubChem) [HMDB] 17,18-EpETE can be metabolized to novel epoxyprostaglandins. (PubChem).

   

12-KETE

5,8,10,14-Eicosatetraenoicacid, 12-oxo-, (5Z,8Z,10E,14Z)-

C20H30O3 (318.21948299999997)


12-keto-eicosatetraenoic acid is a biologically active eicosanoid in the nervous system of Aplysia.It is a metabolite of 12-HPETE formed by Aplysia nervous tissue. 12-KETE was identified in incubations of the tissue with arachidonic acid using HPLC, UV spectrometry, and gas-chromatography/mass spectrometry. [3H]12-KETE is formed from endogenous lipid stores in nervous tissue, labeled with [3H]arachidonic acid upon stimulation by application of histamine. In L14 and L10 cells, identified neurons in the abdominal ganglion, applications of 12-KETE elicit changes in membrane potential similar to those evoked by histamine.[PMID:2774398] [HMDB] 12-keto-eicosatetraenoic acid is a biologically active eicosanoid in the nervous system of Aplysia.It is a metabolite of 12-HPETE formed by Aplysia nervous tissue. 12-KETE was identified in incubations of the tissue with arachidonic acid using HPLC, UV spectrometry, and gas-chromatography/mass spectrometry. [3H]12-KETE is formed from endogenous lipid stores in nervous tissue, labeled with [3H]arachidonic acid upon stimulation by application of histamine. In L14 and L10 cells, identified neurons in the abdominal ganglion, applications of 12-KETE elicit changes in membrane potential similar to those evoked by histamine.[PMID:2774398].

   

11,20-Dihydroxyferruginol

11,20-Dihydroxyferruginol

C20H30O3 (318.21948299999997)


An abietane diterpenoid that is ferruginol in which a hydrogen of the bridgehead methyl group and the hydrogen ortho to the phenolic hydroxy group have both been replaced by hydroxy groups.

   
   

3beta-Hydroxy-4beta-formyl-4alpha-methylsteroid

3beta-Hydroxy-4beta-formyl-4alpha-methylsteroid

C21H34O2 (318.2558664)


   

11beta-Hydroxy-17alpha-methyltestosterone

11beta,17beta-Dihydroxy-17-methylandrost-4-en-3-one

C20H30O3 (318.21948299999997)


   

Methyl Arachidonate

(5Z,8Z,11Z,14Z)-Methyl icosa-5,8,11,14-tetraenoate

C21H34O2 (318.2558664)


Methyl Arachidonate, also known as Arachidonate methyl ester or (5Z,8Z,11Z,14Z)-Icosatetraenoate methyl ester, is classified as a member of the Fatty acid methyl esters. Fatty acid methyl esters are compounds containing a fatty acid that is esterified with a methyl group. They have the general structure RC(=O)OR, where R=fatty aliphatic tail or organyl group and R=methyl group. Methyl Arachidonate is considered to be practically insoluble (in water) and basic. Methyl Arachidonate can be synthesized from arachidonic acid. Methyl Arachidonate can be synthesized into 12(R)-HPETE methyl ester and 12(S)-HPETE methyl ester

   

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

14-(hydroxymethyl)-5,9-dimethyltetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadec-14-ene-5-carboxylic acid

C20H30O3 (318.21948299999997)


ent-17-Hydroxy-15-kauren-19-oic acid is found in corn. ent-17-Hydroxy-15-kauren-19-oic acid is isolated from Aralia cordata (udo). Isolated from Aralia cordata (udo). ent-17-Hydroxy-15-kauren-19-oic acid is found in green vegetables and corn.

   

12-HEPE

(5Z,8Z,10E,14Z,17Z)-12-Hydroxyeicosa-5,8,10,14,17-pentaenoic acid

C20H30O3 (318.21948299999997)


12-HEPE is hydroxy derivative of 12-lipoxygenase metabolites of Eicosapentaenoic acid (EPA). 12S-HEPE participates in platelet-neutrophil interactions in a manner similar to 12S-HETE. It can also compete with endogenous arachidonic acid for 5-lipoxygenation in stimulated human neutrophils. By providing competing substrates for neutrophil 5-lipoxygenase, platelets might contribute to the antiinflammatory potential of dietary n-3 fatty acids through platelet-neutrophil interaction. ( PMID: 2116491) [HMDB] 12-HEPE is hydroxy derivative of 12-lipoxygenase metabolites of Eicosapentaenoic acid (EPA). 12S-HEPE participates in platelet-neutrophil interactions in a manner similar to 12S-HETE. It can also compete with endogenous arachidonic acid for 5-lipoxygenation in stimulated human neutrophils. By providing competing substrates for neutrophil 5-lipoxygenase, platelets might contribute to the antiinflammatory potential of dietary n-3 fatty acids through platelet-neutrophil interaction. ( PMID: 2116491).

   

15R-hydroxy-5Z,8Z,11Z,13E,17Z-eicosapentaenoic acid

(5Z,8Z,11Z,13E,15R,17Z)-15-hydroxyicosa-5,8,11,13,17-pentaenoic acid

C20H30O3 (318.21948299999997)


15R-hydroxy-5Z,8Z,11Z,13E,17Z-eicosapentaenoic acid is also known as 15R-HEPE. 15R-hydroxy-5Z,8Z,11Z,13E,17Z-eicosapentaenoic acid is considered to be practically insoluble (in water) and acidic. 15R-hydroxy-5Z,8Z,11Z,13E,17Z-eicosapentaenoic acid is an eicosanoid lipid molecule

   

18R-HEPE

(5Z,8Z,11E,14Z,16E,18S)-18-hydroxyicosa-5,8,11,14,16-pentaenoic acid

C20H30O3 (318.21948299999997)


18R-HEPE which is the R form of 18(+/-)-HEPE, is produced by non-enzymatic oxidation of EPA. [HMDB] 18R-HEPE which is the R form of 18(+/-)-HEPE, is produced by non-enzymatic oxidation of EPA.

   

5-HEPE

(6E,8Z,11Z,14Z,17Z)-5-hydroxyicosa-6,8,11,14,17-pentaenoic acid

C20H30O3 (318.219483)


5-HEPE is a major eicosanoid formed from eicosapentaenoic acid (EPA). 5-HEPE is produced in human neutrophils. The eicosanoids are a diverse family of molecules that have powerful effects on cell function. They are best known as intercellular messengers, having autocrine and paracrine effects following their secretion from the cells that synthesize them. The diversity of possible products that can be synthesized from eicosatrienoic acid is due, in part to the variety of enzymes that can act on it. Studies have placed many, but not all, of these enzymes at or inside the nucleus. In some cases, the nuclear import or export of eicosatrienoic acid-processing enzymes is highly regulated. Furthermore, nuclear receptors that are activated by specific eicosanoids are known to exist. (PMID: 8847485, 15896193) [HMDB] 5-HEPE is a major eicosanoid formed from eicosapentaenoic acid (EPA). 5-HEPE is produced in human neutrophils. The eicosanoids are a diverse family of molecules that have powerful effects on cell function. They are best known as intercellular messengers, having autocrine and paracrine effects following their secretion from the cells that synthesize them. The diversity of possible products that can be synthesized from eicosatrienoic acid is due, in part to the variety of enzymes that can act on it. Studies have placed many, but not all, of these enzymes at or inside the nucleus. In some cases, the nuclear import or export of eicosatrienoic acid-processing enzymes is highly regulated. Furthermore, nuclear receptors that are activated by specific eicosanoids are known to exist. (PMID: 8847485, 15896193).

   

9-HEPE

(5E,7E,11E,14E,17E)-9-hydroxyicosa-5,7,11,14,17-pentaenoic acid

C20H30O3 (318.21948299999997)


9-HEPE is produced by non-enzymatic oxidation of EPA. It contains equal amounts of 9(S)-HEPE and 9(R)-HEPE. The biological activity of (±)9-HEPE has not been clearly documented. (http://www.caymanchem.com)

   

14,15-EpETE

(5Z,8Z,11Z)-13-{3-[(2Z)-pent-2-en-1-yl]oxiran-2-yl}trideca-5,8,11-trienoic acid

C20H30O3 (318.21948299999997)


14,15-EpETE is an oxygenated lipid found in human blood. This fatty acyl belongs to the main class of eicosanoids and sub class of other eicosanoids. (Lipid Maps) [HMDB] 14,15-EpETE is an oxygenated lipid found in human blood. This fatty acyl belongs to the main class of eicosanoids and sub class of other eicosanoids. (Lipid Maps).

   

Phytocassane C

2-ethenyl-5,7-dihydroxy-1,4b,8,8-tetramethyl-1,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydrophenanthren-4-one

C20H30O3 (318.21948299999997)


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

   

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

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

C20H30O3 (318.21948299999997)


7alpha-7-Hydroxy-8(14),15-isopimaradien-18-oic acid is found in alcoholic beverages. 7alpha-7-Hydroxy-8(14),15-isopimaradien-18-oic acid is a constituent of Juniperus communis (juniper). Constituent of Juniperus communis (juniper). 7alpha-7-Hydroxy-8(14),15-isopimaradien-18-oic acid is found in alcoholic beverages and fruits.

   

(ent-15beta)-15-Hydroxy-19-trachylobanoic acid

16-hydroxy-5,9,13-trimethylpentacyclo[11.2.1.0¹,¹⁰.0⁴,⁹.0¹²,¹⁴]hexadecane-5-carboxylic acid

C20H30O3 (318.21948299999997)


(ent-15beta)-15-Hydroxy-19-trachylobanoic acid is found in fats and oils. (ent-15beta)-15-Hydroxy-19-trachylobanoic acid occurs in sunflowers.

   

Aframodial

(2E)-2-(2-{5,5,8a-trimethyl-hexahydro-1H-spiro[naphthalene-2,2-oxirane]-1-yl}ethylidene)butanedial

C20H30O3 (318.21948299999997)


Constituent of Zingiber officinale (ginger). Aframodial is found in herbs and spices and ginger. Aframodial is found in ginger. Aframodial is a constituent of Zingiber officinale (ginger).

   

Yucalexin B20

6,12-dihydroxy-5,5,9,13-tetramethyltetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadec-14-en-7-one

C20H30O3 (318.21948299999997)


Yucalexin B18 is found in root vegetables. Yucalexin B18 is a constituent of Manihot esculenta (cassava root). Constituent of cassava Manihot esculenta. Yucalexin B20 is found in root vegetables.

   

Yucalexin A19

6,16-dihydroxy-5,5,9,16-tetramethyltetracyclo[10.2.2.0¹,¹⁰.0⁴,⁹]hexadec-13-en-7-one

C20H30O3 (318.21948299999997)


Yucalexin A19 is found in root vegetables. Yucalexin A19 is a constituent of cassava roots (Manihot esculenta). Constituent of cassava roots (Manihot esculenta). Yucalexin A19 is found in root vegetables.

   

Yucalexin P17

7-ethenyl-2,6-dihydroxy-1,1,4a,7-tetramethyl-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthren-3-one

C20H30O3 (318.21948299999997)


Yucalexin P17 is found in root vegetables. Yucalexin P17 is a constituent of cassava roots (Manihot esculenta). Constituent of cassava roots (Manihot esculenta). Yucalexin P17 is found in root vegetables.

   

Galanal A

7-hydroxy-4,4,11b-trimethyl-1H,2H,3H,4H,4aH,5H,6H,6aH,7H,8H,11H,11aH,11bH-cyclohepta[a]naphthalene-6a,9-dicarbaldehyde

C20H30O3 (318.21948299999997)


Galanal B is found in herbs and spices. Galanal B is a constituent of seeds of Alpinia galanga (greater galangal). Constituent of seeds of Alpinia galanga (greater galangal). Galanal B is found in herbs and spices.

   

12alpha-12-Hydroxy-7,13-abietadien-18-oic acid

6-hydroxy-1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,4b,5,6,10,10a-decahydrophenanthrene-1-carboxylic acid

C20H30O3 (318.21948299999997)


12alpha-12-Hydroxy-7,13-abietadien-18-oic acid is a constituent of Pinus sylvestris (Scotch pine). Constituent of Pinus sylvestris (Scotch pine)

   

Yucalexin B22

6,7-dihydroxy-5,5,9,13-tetramethyltetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadec-14-en-12-one

C20H30O3 (318.21948299999997)


Yucalexin B22 is found in root vegetables. Yucalexin B22 is a constituent of cassava roots (Manihot esculenta). Constituent of cassava roots (Manihot esculenta). Yucalexin B22 is found in root vegetables.

   

(ent-15beta)-15,19-Dihydroxy-7-trachylobanone

16-hydroxy-5-(hydroxymethyl)-5,9,13-trimethylpentacyclo[11.2.1.0¹,¹⁰.0⁴,⁹.0¹²,¹⁴]hexadecan-2-one

C20H30O3 (318.21948299999997)


(ent-15beta)-15,19-Dihydroxy-7-trachylobanone is found in fats and oils. (ent-15beta)-15,19-Dihydroxy-7-trachylobanone is a constituent of Helianthus annuus (sunflower). Constituent of Helianthus annuus (sunflower). 15beta,19-ent-Dihydroxy-7-trachylobanone is found in fats and oils.

   

(2E,5E,12Z,15Z)-1-Hydroxy-2,5,12,15-heneicosatetraen-4-one

(2E,5E,12Z,15Z)-1-Hydroxy-2,5,12,15-heneicosatetraen-4-one

C21H34O2 (318.2558664)


(2E,5E,12Z,15Z)-1-Hydroxy-2,5,12,15-heneicosatetraen-4-one is found in fruits. (2E,5E,12Z,15Z)-1-Hydroxy-2,5,12,15-heneicosatetraen-4-one is a constituent of avocado (Persea americana). Constituent of avocado (Persea americana). (2E,5E,12Z,15Z)-1-Hydroxy-2,5,12,15-heneicosatetraen-4-one is found in fruits.

   

11R-HEPE

(5Z,8Z,11R,12E,14Z,17Z)-11-hydroxyicosa-5,8,12,14,17-pentaenoic acid

C20H30O3 (318.21948299999997)


11(R)-HEPE is produced by the oxidation of EPA by 11(R)-LO. This enzymatic activity and the resulting 11(R)-hydroxy acid have been isolated from the sea urchin S. purpuratus [HMDB] 11(R)-HEPE is produced by the oxidation of EPA by 11(R)-LO. This enzymatic activity and the resulting 11(R)-hydroxy acid have been isolated from the sea urchin S. purpuratus.

   

Methyl [8]-Shogaol

(4E)-1-(3,4-dimethoxyphenyl)dodec-4-en-3-one

C20H30O3 (318.21948299999997)


Methyl [8]-Shogaol is found in ginger. Methyl [8]-Shogaol is isolated from ginger (Zingiber officinale) [DFC] (Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC. Isolated from ginger (Zingiber officinale) [DFC]. Methyl [8]-Shogaol is found in ginger.

   

Epimetendiol

(1S,2R,5S,7R,10R,11S,14R,15S)-2,7,14,15-tetramethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-3-ene-5,14-diol

C21H34O2 (318.2558664)


Epimetendiol is one of the major urinary metabolites of the anabolic androgenic compound metandienone. Anabolic-androgenic steroids such as metandienone are some of the most frequently detected drugs in amateur and professional sports. Doping control laboratories have developed numerous assays enabling the determination of administered drugs and/or their metabolic products that allow retrospectives with respect to pharmacokinetics and excretion profiles of steroids and their metabolites. Metandienone misuse can be detected by high resolution mass spectrometry for a prolonged period after stopping the intake of metandienone. Androgenic anabolic steroids are defined as natural, synthetic or semi-synthetic drugs chemicals derived from testosterone, used with the aim to improve physical performance by increasing both muscle strength and mass. Despite their reported toxicological effects on the cardiovascular, hepatic and neuro-endocrine systems, the AAS have been extensively used in sports activities. The use of anabolic steroids was banned by the International Olympic Committee for the first time at the Olympic Games in Montreal in 1976. Androgenic anabolic steroids (AAS) are defined as natural, synthetic or semi-synthetic drugs chemicals derived from testosterone, used with the aim to improve physical performance by increasing both muscle strength and mass. Despite their reported toxicological effects on the cardiovascular, hepatic and neuro-endocrine systems, the AAS have been extensively used in sports activities. (PMID: 16804957, 10595716, 10506840, 1089834, 14085300, 14141174, 3279830, 4231505, 4361633, 4592844, 4612989, 4896687, 4907221, 4942579, 6394898) [HMDB] Epimetendiol is one of the major urinary metabolites of the anabolic androgenic compound metandienone. Anabolic-androgenic steroids such as metandienone are some of the most frequently detected drugs in amateur and professional sports. Doping control laboratories have developed numerous assays enabling the determination of administered drugs and/or their metabolic products that allow retrospectives with respect to pharmacokinetics and excretion profiles of steroids and their metabolites. Metandienone misuse can be detected by high resolution mass spectrometry for a prolonged period after stopping the intake of metandienone. Androgenic anabolic steroids are defined as natural, synthetic or semi-synthetic drugs chemicals derived from testosterone, used with the aim to improve physical performance by increasing both muscle strength and mass. Despite their reported toxicological effects on the cardiovascular, hepatic and neuro-endocrine systems, the AAS have been extensively used in sports activities. The use of anabolic steroids was banned by the International Olympic Committee for the first time at the Olympic Games in Montreal in 1976. Androgenic anabolic steroids (AAS) are defined as natural, synthetic or semi-synthetic drugs chemicals derived from testosterone, used with the aim to improve physical performance by increasing both muscle strength and mass. Despite their reported toxicological effects on the cardiovascular, hepatic and neuro-endocrine systems, the AAS have been extensively used in sports activities. (PMID: 16804957, 10595716, 10506840, 1089834, 14085300, 14141174, 3279830, 4231505, 4361633, 4592844, 4612989, 4896687, 4907221, 4942579, 6394898).

   

3a-Hydroxy-5b-pregnane-20-one

1-[(2S,5R,7R,14S,15S)-5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-14-yl]ethan-1-one

C21H34O2 (318.2558664)


3alpha-Hydroxy-5beta-pregnane-20-one is an intermediate in C21-Steroid hormone metabolism. 3alpha-Hydroxy-5beta-pregnane-20-one is converted from 5beta-Pregnane-3,20-dione via the enzyme 3-alpha-hydroxysteroid dehydrogenase (EC 1.1.1.50). It is then converted to Pregnanediol via the enzyme 3alpha(or 20beta)-hydroxysteroid dehydrogenase (EC 1.1.1.53). [HMDB] 3alpha-Hydroxy-5beta-pregnane-20-one is an intermediate in C21-Steroid hormone metabolism. 3alpha-Hydroxy-5beta-pregnane-20-one is converted from 5beta-Pregnane-3,20-dione via the enzyme 3-alpha-hydroxysteroid dehydrogenase (EC 1.1.1.50). It is then converted to Pregnanediol via the enzyme 3alpha(or 20beta)-hydroxysteroid dehydrogenase (EC 1.1.1.53). D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics C78272 - Agent Affecting Nervous System > C245 - Anesthetic Agent

   

15-HEPE

(5Z,8Z,11Z,13E,17Z)-16-hydroxyicosa-5,8,11,13,17-pentaenoic acid

C20H30O3 (318.21948299999997)


15-HEPE has been identified as a possible anti-inflammatory metabolite, and its elevated presence in the epidermis of animals fed oils rich in 20:5(n-3) or 18:3(n-6) may provide a mechanism for the beneficial effects of these oils on inflammatory conditions. 15-HEPE is a metabolite of eicosapentaenoic acid (EPA) which has anti-inflammatory properties and plays an important role in the resolution phase of inflammation. 15-HEPE is deposited in the epidermis, particularly in the metabolically active basal layer. This is considered advantageous in psoriasis therapy. (PMID: 17540633, 2106017) [HMDB] 15-HEPE has been identified as a possible anti-inflammatory metabolite, and its elevated presence in the epidermis of animals fed oils rich in 20:5(n-3) or 18:3(n-6) may provide a mechanism for the beneficial effects of these oils on inflammatory conditions. 15-HEPE is a metabolite of eicosapentaenoic acid (EPA) which has anti-inflammatory properties and plays an important role in the resolution phase of inflammation. 15-HEPE is deposited in the epidermis, particularly in the metabolically active basal layer. This is considered advantageous in psoriasis therapy. (PMID: 17540633, 2106017).

   

2-Hydroxy-6-(8-tridecenyl)benzoic acid

2-hydroxy-6-[(7Z)-tridec-7-en-1-yl]benzoic acid

C20H30O3 (318.21948299999997)


2-Hydroxy-6-(8-tridecenyl)benzoic acid is found in nuts. 2-Hydroxy-6-(8-tridecenyl)benzoic acid is isolated from pistachio shells. Isolated from pistachio shells. 2-Hydroxy-6-(8-tridecenyl)benzoic acid is found in nuts.

   

Atractyligenin

(5R,7R,9R,15S)-7-hydroxy-9,15-dimethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylic acid

C20H30O3 (318.21948299999997)


Atractyligenin is a diterpene that is found in many coffees and is largely excreted, unchanged, in urine. It is thought to be a good marker for coffee consumption. About 70\\% of the total atractyligenin in roast coffee is extracted during the brewing process. Robusta coffees tend to have only 10\\% of the atractyligenin content of Arabica coffees.

   

15S-hydroxy-5Z,8Z,11Z,13E,17Z-eicosapentaenoic acid

(5Z,8Z,11Z,13E,15S,17Z)-15-hydroxyicosa-5,8,11,13,17-pentaenoic acid

C20H30O3 (318.21948299999997)


15S-hydroxy-5Z,8Z,11Z,13E,17Z-eicosapentaenoic acid, also known as 15S-HEPE, is classified as a member of the Hydroxyeicosapentaenoic acids. Hydroxyeicosapentaenoic acids are eicosanoic acids with an attached hydroxyl group and five CC double bonds. 15S-hydroxy-5Z,8Z,11Z,13E,17Z-eicosapentaenoic acid is considered to be practically insoluble (in water) and acidic. 15S-hydroxy-5Z,8Z,11Z,13E,17Z-eicosapentaenoic acid is an eicosanoid lipid molecule

   

5S-hydroxy-6E,8Z,11Z,14Z,17Z-eicosapentaenoic acid

(5S,6E,8Z,11Z,14Z,17Z)-5-hydroxyicosa-6,8,11,14,17-pentaenoic acid

C20H30O3 (318.21948299999997)


5S-hydroxy-6E,8Z,11Z,14Z,17Z-eicosapentaenoic acid is classified as a member of the Hydroxyeicosapentaenoic acids. Hydroxyeicosapentaenoic acids are eicosanoic acids with an attached hydroxyl group and five CC double bonds. 5S-hydroxy-6E,8Z,11Z,14Z,17Z-eicosapentaenoic acid is considered to be practically insoluble (in water) and acidic. 5S-hydroxy-6E,8Z,11Z,14Z,17Z-eicosapentaenoic acid is an eicosanoid lipid molecule

   

Pregnanolone

1-[(1S,2S,5R,7R,10R,11S,14S,15S)-5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-14-yl]ethan-1-one

C21H34O2 (318.2558664)


Pregnanolone, also known as eltanolone or 3alpha-hydroxy-5beta-pregnan-20-one, belongs to the class of organic compounds known as gluco/mineralocorticoids, progestogens, and derivatives. These are steroids with a structure based on a hydroxylated prostane moiety. Pregnanolone is considered to be practically insoluble (in water) and basic. Pregnanolone is an endogenous inhibitory neurosteroid that is produced in the body from progesterone. It is closely related to allopregnanolone, which has similar properties (Wikipedia). D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics C78272 - Agent Affecting Nervous System > C245 - Anesthetic Agent

   

(+/-)-18-Hydroxy-5Z,8Z,11Z,14Z,16E-eicosapentaenoic acid

(+/-)-18-hydroxy-5Z,8Z,11Z,14Z,16E-eicosapentaenoic acid

C20H30O3 (318.21948299999997)


   

(+/-)-8-Hydroxy-5Z,9E,11Z,14Z,17Z-eicosapentaenoic acid

(+/-)-8-hydroxy-5Z,9E,11Z,14Z,17Z-eicosapentaenoic acid

C20H30O3 (318.21948299999997)


   

(1R,4R,5R,9S,10R,13S)-5,9,13-Trimethyl-14-oxotetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylic acid

(1R,4R,5R,9S,10R,13S)-5,9,13-Trimethyl-14-oxotetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylic acid

C20H30O3 (318.21948299999997)


   

12S-Hepe

12-Hydroxy-5,8,10,14,17-eicospentaenoic acid, (e,Z,Z,Z,Z)-isomer

C20H30O3 (318.21948299999997)


   

5,8,11,14-Hexadecatetraenoicacid, 16-[(2R,3S)-3-ethyl-2-oxiranyl]-, (5Z,8Z,11Z,14Z)-rel-

5,8,11,14-Hexadecatetraenoicacid, 16-[(2R,3S)-3-ethyl-2-oxiranyl]-, (5Z,8Z,11Z,14Z)-rel-

C20H30O3 (318.21948299999997)


   

15-Deoxyprostaglandin J2

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

C20H30O3 (318.21948299999997)


   

2-Chlorooctadecanoic acid

2-chlorooctadecanoic acid

C18H35ClO2 (318.232544)


   

3-Hydroxypregnan-20-one

1-{5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-14-yl}ethan-1-one

C21H34O2 (318.2558664)


D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics

   

5-Oxo-6,8,11,14-eicosatetraenoic acid

5-oxo-6,8,11,14-Eicosatetraenoic acid, e,Z,Z,Z isomer

C20H30O3 (318.21948299999997)


   

Pregnenediol

14-(1-hydroxyethyl)-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-5-ol

C21H34O2 (318.2558664)


   

2-[(1r,3s)-3-Hydroxycyclohexyl]-5-(2-methyloctan-2-yl)phenol

cis-3-(2-Hydroxy-4-(1,1-dimethylheptylphenyl)-cyclohexan-1-ol)

C21H34O2 (318.2558664)


   

2-Oxahexacyclo[15.3.1.03,20.06,19.09,18.010,15]henicosane-16,21-diol

2-oxahexacyclo[15.3.1.0^{3,20}.0^{6,19}.0^{9,18}.0^{10,15}]henicosane-16,21-diol

C20H30O3 (318.21948299999997)


   

18-Hydroxyeicosapentaenoic acid

18-hydroxyicosa-2,4,6,8,10-pentaenoic acid

C20H30O3 (318.21948299999997)


   

4-Oxahexacyclo[11.6.2.02,8.03,5.010,20.017,21]henicosane-6,7-diol

4-oxahexacyclo[11.6.2.0^{2,8}.0^{3,5}.0^{10,20}.0^{17,21}]henicosane-6,7-diol

C20H30O3 (318.21948299999997)


   

Ciliaric acid

2-Hydroxy-5,9,13-trimethylpentacyclo[11.2.1.01,10.04,9.012,14]hexadecane-5-carboxylic acid

C20H30O3 (318.21948299999997)


Ciliaric acid, also known as ciliarate, is a member of the class of compounds known as kaurane diterpenoids. Kaurane diterpenoids are diterpene alkaloids with a structure that is based on the kaurane skeleton. Kaurane is a tetracyclic compound that arises by cyclisation of a pimarane precursor followed by rearrangement. It possesses a [3,2,1]-bicyclic ring system with C15-C16 bridge connected to C13, forming the five-membered ring D. Ciliaric acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Ciliaric acid can be found in sunflower, which makes ciliaric acid a potential biomarker for the consumption of this food product.

   

ent-7alpha-hydroxykaur-16-en-19-oate

2-hydroxy-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylic acid

C20H30O3 (318.21948299999997)


Ent-7alpha-hydroxykaur-16-en-19-oate is a member of the class of compounds known as kaurane diterpenoids. Kaurane diterpenoids are diterpene alkaloids with a structure that is based on the kaurane skeleton. Kaurane is a tetracyclic compound that arises by cyclisation of a pimarane precursor followed by rearrangement. It possesses a [3,2,1]-bicyclic ring system with C15-C16 bridge connected to C13, forming the five-membered ring D. Ent-7alpha-hydroxykaur-16-en-19-oate is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Ent-7alpha-hydroxykaur-16-en-19-oate can be found in a number of food items such as greenthread tea, cardamom, agave, and hickory nut, which makes ent-7alpha-hydroxykaur-16-en-19-oate a potential biomarker for the consumption of these food products.

   

Isosteviol

(4R,4aS,6aR,9S,11aR,11bS)-4,9,11b-Trimethyl-8-oxotetradecahydro-6a,9-methanocyclohepta[a]naphthalene-4-carboxylic acid

C20H30O3 (318.21948299999997)


Isosteviol is a diterpenoid. Isosteviol is a natural product found in Ceriops decandra with data available. See also: Stevia rebaudiuna Leaf (part of). Isosteviol ((-)-Isosteviol) is a derivative of Stevioside through acid catalyzed hydrolysis of Stevioside. Isosteviol inhibits DNA polymerase and DNA topoisomerase and has antibacterial, anticancer and anti-tuberculosis effects[1][2][3][4]. Isosteviol ((-)-Isosteviol) is a derivative of Stevioside through acid catalyzed hydrolysis of Stevioside. Isosteviol inhibits DNA polymerase and DNA topoisomerase and has antibacterial, anticancer and anti-tuberculosis effects[1][2][3][4].

   

hypodiolide A

(1R,2R,5R,6R,8S,11S,12R)-6-hydroxy-6,12-dimethyl-14-oxapentacyclo[10.3.3.15,8.01,11.02,8]nonadecan-13-one

C20H30O3 (318.21948299999997)


Tripterifordin is a natural product found in Gynocardia odorata and Tripterygium wilfordii with data available.

   

12S-HEPE

12S-hydroxy-5Z,8Z,10E,14Z,17Z-eicosapentaenoic acid

C20H30O3 (318.21948299999997)


   
   

18-Hydroxyhugorosenone

(+)-18-Hydroxyhugorosenone

C20H30O3 (318.21948299999997)


   
   
   
   
   
   

(8alpha,13R)-8,13-Epoxy-2-hydroxy-1,14-labdadien-3-one

(8alpha,13R)-8,13-Epoxy-2-hydroxy-1,14-labdadien-3-one

C20H30O3 (318.21948299999997)


   
   
   
   
   

7-Hydroxy-13-labden-15,16-olide

7-Hydroxy-13-labden-15,16-olide

C20H30O3 (318.21948299999997)


   
   
   

Methyl kolavenate

Kolavenic acid methyl ester

C21H34O2 (318.2558664)


   

19-HYDROXY-8(17),13-LABDADIEN-16,15-OLIDE

19-HYDROXY-8(17),13-LABDADIEN-16,15-OLIDE

C20H30O3 (318.21948299999997)


   

16-Hydroxy-6,8(17),ent-13E-labdatrien-15-oic acid

16-Hydroxy-6,8(17),ent-13E-labdatrien-15-oic acid

C20H30O3 (318.21948299999997)


   

ent-7alpha-Hydroxy-8(17),13-labdadien-16,15-olide

ent-7alpha-Hydroxy-8(17),13-labdadien-16,15-olide

C20H30O3 (318.21948299999997)


   

ent-15,16-Epoxy-7,13(16),14-labdatriene-2alpha,3beta-diol

ent-15,16-Epoxy-7,13(16),14-labdatriene-2alpha,3beta-diol

C20H30O3 (318.21948299999997)


   
   
   
   

ent-15-Oxo-1(10),13E-halimadien-15-oic acid

ent-15-Oxo-1(10),13E-halimadien-15-oic acid

C20H30O3 (318.21948299999997)


   

Isocoronarin D

(3E)-3-[2-(5,5,8a-trimethyl-2-methylidene-3,4,4a,6,7,8-hexahydro-1H-naphthalen-1-yl)ethylidene]-4-hydroxyoxolan-2-one

C20H30O3 (318.21948299999997)


   

Tripterifordin

Kauran-18-oic acid, 16,20-dihydroxy-, delta-lactone,(4alpha)-

C20H30O3 (318.21948299999997)


A kaurane diterpenoid that is (5beta,8alpha,13alpha)-18,20-epoxykauran-18-one substituted by a hydroxy group at position 16. Isolated from the roots of Tripterygium wilfordii, it exhibits anti-HIV activity.

   

Methyl copalate

(-)-Copalic acid methyl ester

C21H34O2 (318.2558664)


   
   
   

ent-Clerod-3,13E-dien-15-al-17-oic acid

ent-Clerod-3,13E-dien-15-al-17-oic acid

C20H30O3 (318.21948299999997)


   
   
   
   
   
   
   
   
   
   

12xi-Hydroxy-7,13-labdadien-15,16-olide

12xi-Hydroxy-7,13-labdadien-15,16-olide

C20H30O3 (318.21948299999997)


   
   

3-Oxo-7,13E-labdadien-15-oic acid

3-Oxo-7,13E-labdadien-15-oic acid

C20H30O3 (318.21948299999997)


   
   
   

2-Oxo-8(17),13Z-labdadien-15-oic acid

2-Oxo-8(17),13Z-labdadien-15-oic acid

C20H30O3 (318.21948299999997)


   
   
   
   
   

2alpha-Angeloxyanhydrooplopanone

2alpha-Angeloxyanhydrooplopanone

C20H30O3 (318.21948299999997)


   
   

Rhinocerotinoic acid

(2E)-3-Methyl-5-[(8aS)-2,5,5,8a-tetramethyl-3-oxo-3,4,4a,5,6,7,8,8a-octahydro-1-naphthalenyl]-2-pentenoic acid

C20H30O3 (318.21948299999997)


   
   

4-epi-Abieta-8,11,13-triene-7alpha,15,18-triol

(+)-4-epi-Abieta-8,11,13-triene-7alpha,15,18-triol

C20H30O3 (318.21948299999997)


   

3-Hydroxy-3,7-dimethyl-1-(2-methyl-1-propenyl)-4,6,8-nonatrienyl ester 2-methyl-2-butenoic acid

3-Hydroxy-3,7-dimethyl-1-(2-methyl-1-propenyl)-4,6,8-nonatrienyl ester 2-methyl-2-butenoic acid

C20H30O3 (318.21948299999997)


   

ent-15,16-Epoxy-8(17),13(16),14-labdatriene-3beta,18-diol

ent-15,16-Epoxy-8(17),13(16),14-labdatriene-3beta,18-diol

C20H30O3 (318.21948299999997)


   
   
   
   
   
   
   

3alpha-Hydroxy-2,15-dioxo-ent-labda-7,13Z-diene

3alpha-Hydroxy-2,15-dioxo-ent-labda-7,13Z-diene

C20H30O3 (318.21948299999997)


   
   
   
   
   

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

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

C20H30O3 (318.21948299999997)


   
   
   
   
   
   
   
   

2alpha-Hydroxy-3alpha,4alpha-epoxy-ent-cleroda-13(16),14-diene-15,16-oxide

2alpha-Hydroxy-3alpha,4alpha-epoxy-ent-cleroda-13(16),14-diene-15,16-oxide

C20H30O3 (318.21948299999997)


   

13R-Hydroxy-8,14-labdadiene-2,7-dione

13R-Hydroxy-8,14-labdadiene-2,7-dione

C20H30O3 (318.21948299999997)


   
   
   

13alpha-(Tigloyloxy)lupanine

13alpha-(Tigloyloxy)lupanine

C19H30N2O2 (318.230716)


   

2-[2-(2,3,3a,4,5,7a-Hexahydro-3,6-dimethyl-2-benzofuranyl)ethylidene]-6-methyl-5-heptenoic acid

2-[2-(2,3,3a,4,5,7a-Hexahydro-3,6-dimethyl-2-benzofuranyl)ethylidene]-6-methyl-5-heptenoic acid

C20H30O3 (318.21948299999997)


   

2-[(3,4,4a,5,6,8a-Hexahydro-4,7-dimethyl-2H-1-benzopyran-2-yl)methylene]-6-methyl-5-heptenoic acid

2-[(3,4,4a,5,6,8a-Hexahydro-4,7-dimethyl-2H-1-benzopyran-2-yl)methylene]-6-methyl-5-heptenoic acid

C20H30O3 (318.21948299999997)


   

8alpha,12-Epoxy-12Z-labdene-15,16-dial

8alpha,12-Epoxy-12Z-labdene-15,16-dial

C20H30O3 (318.21948299999997)


   

2alpha-Hydroxy-3-oxo-4betaH-ent-cleroda-13(16),14-diene-15,16-oxide

2alpha-Hydroxy-3-oxo-4betaH-ent-cleroda-13(16),14-diene-15,16-oxide

C20H30O3 (318.21948299999997)


   
   
   
   

ent-15-Oxo-1(10),13Z-halimadien-15-oic acid

ent-15-Oxo-1(10),13Z-halimadien-15-oic acid

C20H30O3 (318.21948299999997)


   

ent-Clerod-3,13Z-dien-15-al-17-oic acid

ent-Clerod-3,13Z-dien-15-al-17-oic acid

C20H30O3 (318.21948299999997)


   

ent-17-Hydroxy-kaur-15-en-19-oic acid

ent-17-Hydroxy-kaur-15-en-19-oic acid

C20H30O3 (318.21948299999997)


   

ent-19-Oxo-16beta-kauran-17-oic acid

ent-19-Oxo-16beta-kauran-17-oic acid

C20H30O3 (318.21948299999997)


   

8alpha,12R-Epoxy-13E-labdene-15,16-dial

8alpha,12R-Epoxy-13E-labdene-15,16-dial

C20H30O3 (318.21948299999997)


   

3alpha-Hydroxy-2,15-dioxo-ent-labda-7,13E-diene

3alpha-Hydroxy-2,15-dioxo-ent-labda-7,13E-diene

C20H30O3 (318.21948299999997)


   

Yucalexin B22

6,7-dihydroxy-5,5,9,13-tetramethyltetracyclo[11.2.1.0^{1,10}.0^{4,9}]hexadec-14-en-12-one

C20H30O3 (318.21948299999997)


   

Yucalexin B20

6,12-dihydroxy-5,5,9,13-tetramethyltetracyclo[11.2.1.0^{1,10}.0^{4,9}]hexadec-14-en-7-one

C20H30O3 (318.21948299999997)


   
   

Methyl 8,11,14,17-eicosatetraenoate

Methyl 8,11,14,17-eicosatetraenoate

C21H34O2 (318.2558664)


   

Methyl arachidonate

Methyl (5Z,8Z,11Z,14Z)-5,8,11,14-icosatetraenoate

C21H34O2 (318.2558664)


A fatty acid methyl ester resulting from the formal condensation of the carboxy group of arachidonic acid with methanol.

   

(E)-ent-3beta-Hydroxy-2-oxo-7,13-labdadien-15-al

(E)-ent-3beta-Hydroxy-2-oxo-7,13-labdadien-15-al

C20H30O3 (318.21948299999997)


   

1beta-hydroxypisiferanol

(+)-1beta-Hydroxypisiferanol

C20H30O3 (318.21948299999997)


   
   

3-pentadec-8-enylbenzene-1,2-diol

3-pentadec-8-enylbenzene-1,2-diol

C21H34O2 (318.2558664)


   
   

8(S)-HEPE

8S-hydroxy-5Z,9E,11Z,14Z,17Z-eicosapentaenoic acid

C20H30O3 (318.21948299999997)


   

ent-2beta,19-dihydroxybeyer-15-en-1-one

ent-2beta,19-dihydroxybeyer-15-en-1-one

C20H30O3 (318.21948299999997)


   

15-oxo-cleroda-3,13E-dien-18-oic acid

15-oxo-cleroda-3,13E-dien-18-oic acid

C20H30O3 (318.21948299999997)


   

Polyandrocarpidine B

Polyandrocarpidine B

C18H30N4O (318.241949)


   

(+)-8-Hydroxyisosarcophytoxide-6-ene

(+)-8-Hydroxyisosarcophytoxide-6-ene

C20H30O3 (318.21948299999997)


   

15-Oxolabda-8(17),13E-dien-19-oic acid|Agathalic acid

15-Oxolabda-8(17),13E-dien-19-oic acid|Agathalic acid

C20H30O3 (318.21948299999997)


   

16-oxocleroda-4(18),13E-dien-15-oic acid

16-oxocleroda-4(18),13E-dien-15-oic acid

C20H30O3 (318.21948299999997)


   

ent-1beta,19-dihydroxybeyer-15-en-2-one

ent-1beta,19-dihydroxybeyer-15-en-2-one

C20H30O3 (318.21948299999997)


   

ent-12alpha-hydroxykaur-16-en-19-oic acid|ent-12beta-hydroxykaur-16-en-19-oic acid

ent-12alpha-hydroxykaur-16-en-19-oic acid|ent-12beta-hydroxykaur-16-en-19-oic acid

C20H30O3 (318.21948299999997)


   

3beta-Hydroxy-5alpha-pregnan-16-on

3beta-Hydroxy-5alpha-pregnan-16-on

C21H34O2 (318.2558664)


   

ent-15,16-epoxy-3-hydroxykauran-2-one

ent-15,16-epoxy-3-hydroxykauran-2-one

C20H30O3 (318.21948299999997)


   
   

(-)-pachycladin D|pachycladin D

(-)-pachycladin D|pachycladin D

C20H30O3 (318.21948299999997)


   

(-)-16beta,17-epoxykauran-19-oic acid|ent-16beta,17-epoxy-kauran-19-oic acid

(-)-16beta,17-epoxykauran-19-oic acid|ent-16beta,17-epoxy-kauran-19-oic acid

C20H30O3 (318.21948299999997)


   

15-Hydroxy-10alpha-10-Hydroxy-11-cyathen-13-one

15-Hydroxy-10alpha-10-Hydroxy-11-cyathen-13-one

C20H30O3 (318.21948299999997)


   
   
   

10betaH-6beta-(2-methylbutyryloxy)furanoeremophilane

10betaH-6beta-(2-methylbutyryloxy)furanoeremophilane

C20H30O3 (318.21948299999997)


   
   

13beta-hydroxy-7-oxoabieta-8(14)-en-19-al

13beta-hydroxy-7-oxoabieta-8(14)-en-19-al

C20H30O3 (318.21948299999997)


   
   
   
   

11,12-epoxy-mulin-13-en-20-oic acid

11,12-epoxy-mulin-13-en-20-oic acid

C20H30O3 (318.21948299999997)


   

geranylgeranyl formate

geranylgeranyl formate

C21H34O2 (318.2558664)


   

ent-3beta,18-Dihydroxybeyer-15-ene-2-one

ent-3beta,18-Dihydroxybeyer-15-ene-2-one

C20H30O3 (318.21948299999997)


   
   

7??,14??-Dihydroxykaur-16-en-15-one

7??,14??-Dihydroxykaur-16-en-15-one

C20H30O3 (318.21948299999997)


   

CC(CCC1C(=C)CCC2C(C)(CCCC12C)C=O)=CC(O)=O

CC(CCC1C(=C)CCC2C(C)(CCCC12C)C=O)=CC(O)=O

C20H30O3 (318.21948299999997)


   

12,16-epoxy-5alpha-hydroxycassa-12,15-dien-19-ol|7-dehydroxycaesaldekarin I

12,16-epoxy-5alpha-hydroxycassa-12,15-dien-19-ol|7-dehydroxycaesaldekarin I

C20H30O3 (318.21948299999997)


   

1-[2-(3-Furanyl)ethyl]-1,2-dimethyl-1,2,3,4,4a,7,8,8a-octahydronaphthalene-4a,5-dimethanol

1-[2-(3-Furanyl)ethyl]-1,2-dimethyl-1,2,3,4,4a,7,8,8a-octahydronaphthalene-4a,5-dimethanol

C20H30O3 (318.21948299999997)


   
   

ent-2beta,17-dihydroxybeyer-15-en-1-one

ent-2beta,17-dihydroxybeyer-15-en-1-one

C20H30O3 (318.21948299999997)


   

chaematexanin C|chamaetexanin C

chaematexanin C|chamaetexanin C

C20H30O3 (318.21948299999997)


   

octadecane-1,2,3,4-tetrol

octadecane-1,2,3,4-tetrol

C18H38O4 (318.2769948)


   

ent-7beta,18-dihydroxykaur-15-oxo-16-ene|ent-7beta-hydroxy-15-oxokaur-16-en-18-ol

ent-7beta,18-dihydroxykaur-15-oxo-16-ene|ent-7beta-hydroxy-15-oxokaur-16-en-18-ol

C20H30O3 (318.21948299999997)


   

(3beta,12alpha,13alpha)-3,12-dihydroxypimara-7,15-dien-2-one

(3beta,12alpha,13alpha)-3,12-dihydroxypimara-7,15-dien-2-one

C20H30O3 (318.21948299999997)


   
   
   
   

2-(2-Formyl-3-hydroxymethy1-2-cyclopentenyl)-6, 10-demethy1-5, 9-undecadienal

2-(2-Formyl-3-hydroxymethy1-2-cyclopentenyl)-6, 10-demethy1-5, 9-undecadienal

C20H30O3 (318.21948299999997)


   

7,18-dioxo-9beta,13beta-epoxy-ent-labd-14-ene

7,18-dioxo-9beta,13beta-epoxy-ent-labd-14-ene

C20H30O3 (318.21948299999997)


   
   

2-Hydroxy-6-((Z)-8-tridecenyl)benzoic acid|2-Hydroxy-6-<(Z)-8-tridecenyl>benzoic acid|6-<8(Z)- tridecenyl>salicylic acid

2-Hydroxy-6-((Z)-8-tridecenyl)benzoic acid|2-Hydroxy-6-<(Z)-8-tridecenyl>benzoic acid|6-<8(Z)- tridecenyl>salicylic acid

C20H30O3 (318.21948299999997)


   

7R*-hydroperoxy-14-keto-1S*,11S*-dolabell-3Z,8E,12Z-triene

7R*-hydroperoxy-14-keto-1S*,11S*-dolabell-3Z,8E,12Z-triene

C20H30O3 (318.21948299999997)


   

(1R*,2E,4S*,7E,11E)-1-isopropyl-4-hydroxy-4,8-dimethyl-21-oxabicyclo[10.2.2]hexadeca-2,7,11-trien-20-one|(1R*,2E,4S*,7E,11Z)-1-isopropyl-4-hydroxy-4,8-dimethyl-21-oxabicyclo[10.2.2]hexadeca-2,7,11-trien-20-one|laevigatlactone A|laevigatlactone C

(1R*,2E,4S*,7E,11E)-1-isopropyl-4-hydroxy-4,8-dimethyl-21-oxabicyclo[10.2.2]hexadeca-2,7,11-trien-20-one|(1R*,2E,4S*,7E,11Z)-1-isopropyl-4-hydroxy-4,8-dimethyl-21-oxabicyclo[10.2.2]hexadeca-2,7,11-trien-20-one|laevigatlactone A|laevigatlactone C

C20H30O3 (318.21948299999997)


   

(3beta,14alpha)-14-ethenyl-3-hydroxy-13-(hydroxymethyl)podocarp-12-en-2-one|3beta,17-dihydroxycleistantha-12,15-dien-2-one

(3beta,14alpha)-14-ethenyl-3-hydroxy-13-(hydroxymethyl)podocarp-12-en-2-one|3beta,17-dihydroxycleistantha-12,15-dien-2-one

C20H30O3 (318.21948299999997)


   

methyl 6,8(17)-labdadien-15-oate

methyl 6,8(17)-labdadien-15-oate

C21H34O2 (318.2558664)


   
   

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

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

C20H30O3 (318.21948299999997)


   

8-hydroxyserrulat-14-en-19-oic acid

8-hydroxyserrulat-14-en-19-oic acid

C20H30O3 (318.21948299999997)


   
   

12-hydroxylabda-8(17),13-dien-15,16-olide

12-hydroxylabda-8(17),13-dien-15,16-olide

C20H30O3 (318.21948299999997)


   

ent-16-hydroxy-13-pimar-8(14)-ene-3,15-dione|ent-16-hydroxy-13[R]-pimar-8(14)-ene-3,15-dione|ent-16-Hydroxy-8(14)-pimarene-3,15-dione

ent-16-hydroxy-13-pimar-8(14)-ene-3,15-dione|ent-16-hydroxy-13[R]-pimar-8(14)-ene-3,15-dione|ent-16-Hydroxy-8(14)-pimarene-3,15-dione

C20H30O3 (318.21948299999997)


   

(1R,4R,5S,6S,7R)-1-isovaleryloxyaristol-9-en-8-one|kanshone F

(1R,4R,5S,6S,7R)-1-isovaleryloxyaristol-9-en-8-one|kanshone F

C20H30O3 (318.21948299999997)


   

14-Serrulatene-2,8,20-triol|2,8,20-trihydroxyserrulat-14-ene

14-Serrulatene-2,8,20-triol|2,8,20-trihydroxyserrulat-14-ene

C20H30O3 (318.21948299999997)


   

2-??-Hydroxy-cis-cleroda-3,13(Z),8(17)-trien-15-oic acid

2-??-Hydroxy-cis-cleroda-3,13(Z),8(17)-trien-15-oic acid

C20H30O3 (318.21948299999997)


   
   

isodictyohemiacetal

isodictyohemiacetal

C21H34O2 (318.2558664)


   
   

14-Hydroxy-7,15-isopimaradien-18-oic

14-Hydroxy-7,15-isopimaradien-18-oic

C20H30O3 (318.21948299999997)


   

(Ent-1beta)-1,19-Dihydroxy-2,15-beyeradien-1-one

(Ent-1beta)-1,19-Dihydroxy-2,15-beyeradien-1-one

C20H30O3 (318.21948299999997)


   
   

(12R)-12-Hydroxy cascarill one|(12R)-12-hydroxycascarillone

(12R)-12-Hydroxy cascarill one|(12R)-12-hydroxycascarillone

C20H30O3 (318.21948299999997)


   

(2R*,3S*,6R*,7S*,10R*)-7-hydroxy-2,6-cyclo-1(9),13-xenicadiene-18,19-dial|7-hydroxy-2,6-cyclohexenica-9,13-diene-18,19-dial

(2R*,3S*,6R*,7S*,10R*)-7-hydroxy-2,6-cyclo-1(9),13-xenicadiene-18,19-dial|7-hydroxy-2,6-cyclohexenica-9,13-diene-18,19-dial

C20H30O3 (318.21948299999997)


   

15-hydroxyabieteic acid|15-hydroxyabietic acid|7-(1-hydroxy-1-methyl-ethyl)-1,4a-dimethyl-1,2,3,4,4a,4b,5,6,10,10a-decahydro-phenanthrene-1-carboxylic acid

15-hydroxyabieteic acid|15-hydroxyabietic acid|7-(1-hydroxy-1-methyl-ethyl)-1,4a-dimethyl-1,2,3,4,4a,4b,5,6,10,10a-decahydro-phenanthrene-1-carboxylic acid

C20H30O3 (318.21948299999997)


   

(13R)-13-hydroxy-8(17),11E,14-labdatrien-18-oic acid

(13R)-13-hydroxy-8(17),11E,14-labdatrien-18-oic acid

C20H30O3 (318.21948299999997)


   

7beta-hydroxytrachyloban-18-oic acid|Trachylobane-318

7beta-hydroxytrachyloban-18-oic acid|Trachylobane-318

C20H30O3 (318.21948299999997)


   

16alpha-Hydroxy-kaur-9(11)-en-19-saeure

16alpha-Hydroxy-kaur-9(11)-en-19-saeure

C20H30O3 (318.21948299999997)


   

(11E, 13E)-form-15-Hydroxy-8(17), 11, 13-labdatrien-19-oic acid

(11E, 13E)-form-15-Hydroxy-8(17), 11, 13-labdatrien-19-oic acid

C20H30O3 (318.21948299999997)


   
   
   

ent-7beta-hydroxykaur-15-en-19-oic acid

ent-7beta-hydroxykaur-15-en-19-oic acid

C20H30O3 (318.21948299999997)


   

2.3-Dihydroxy-1-(pentadecen-(10)-yl)-benzol|3-Pentadec-10-enyl-brenzcatechin|3-pentadec-10-enyl-pyrocatechol

2.3-Dihydroxy-1-(pentadecen-(10)-yl)-benzol|3-Pentadec-10-enyl-brenzcatechin|3-pentadec-10-enyl-pyrocatechol

C21H34O2 (318.2558664)


   

(12E)-15-norlabda-8(20),12-diene-14-carboxaldehyde-19-oic acid

(12E)-15-norlabda-8(20),12-diene-14-carboxaldehyde-19-oic acid

C20H30O3 (318.21948299999997)


   

12,15-epoxy-8(17),13-labdadien-18-oic acid|12,15-epoxylabda-8-(20),13-dien-18-oic acid

12,15-epoxy-8(17),13-labdadien-18-oic acid|12,15-epoxylabda-8-(20),13-dien-18-oic acid

C20H30O3 (318.21948299999997)


   
   
   

Antibiotic KA 6606XI

Antibiotic KA 6606XI

C14H30N4O4 (318.226694)


   

7-hydroxycleisthanth-13,15-dien-18-oic acid

7-hydroxycleisthanth-13,15-dien-18-oic acid

C20H30O3 (318.21948299999997)


   

1,4-dihydroxycasbane-2E,6E,12E-trien-5-one

1,4-dihydroxycasbane-2E,6E,12E-trien-5-one

C20H30O3 (318.21948299999997)


   

(ent-2beta)-2,17-Dihydroxy-15-beyeradien-1-one

(ent-2beta)-2,17-Dihydroxy-15-beyeradien-1-one

C20H30O3 (318.21948299999997)


   
   

3alpha-hydroxy-labda-8(17),12E,14-trien-19-oic acid

3alpha-hydroxy-labda-8(17),12E,14-trien-19-oic acid

C20H30O3 (318.21948299999997)


   

4-methoxy-4-methyl-2-(3,6,9-tetradecatrienyl)cyclopentanone

4-methoxy-4-methyl-2-(3,6,9-tetradecatrienyl)cyclopentanone

C21H34O2 (318.2558664)


   

3beta-hydroxy-5alpha-angeloyloxysilphinene

3beta-hydroxy-5alpha-angeloyloxysilphinene

C20H30O3 (318.21948299999997)


   

pisiferadinol|Pisiferdiol|sawaradienone

pisiferadinol|Pisiferdiol|sawaradienone

C20H30O3 (318.21948299999997)


   
   
   
   

1(15),6Z,12E-3,4-epoxy-8,11-peroxy-1(15),6,12-cembratriene

1(15),6Z,12E-3,4-epoxy-8,11-peroxy-1(15),6,12-cembratriene

C20H30O3 (318.21948299999997)


   

14, alpha-hydroxy, sandarocopimar-7,15-diene-19-oic acid|14alpha-hydroxy-7,15-isopimaradien-18-oic acid|14alpha-hydroxy-isopimaric acid|14alpha-hydroxyisopimaric acid|calliphyllin

14, alpha-hydroxy, sandarocopimar-7,15-diene-19-oic acid|14alpha-hydroxy-7,15-isopimaradien-18-oic acid|14alpha-hydroxy-isopimaric acid|14alpha-hydroxyisopimaric acid|calliphyllin

C20H30O3 (318.21948299999997)


   

9alpha-hydroxy-9-desoxo-wedelia-seco-kaurenolide

9alpha-hydroxy-9-desoxo-wedelia-seco-kaurenolide

C20H30O3 (318.21948299999997)


   
   
   
   

7R*-hydroperoxy-13-keto-1R*,11S*-dolabell-3E,8E,12(18)-triene

7R*-hydroperoxy-13-keto-1R*,11S*-dolabell-3E,8E,12(18)-triene

C20H30O3 (318.21948299999997)


   

13-Hydroxylabta-7,14-diene-17,12-olide

13-Hydroxylabta-7,14-diene-17,12-olide

C20H30O3 (318.21948299999997)


   

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

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

C20H30O3 (318.21948299999997)


   

(2E,4E,9Z)-1-hydroxyoctadecatrien-6-yn-18-yl acetate

(2E,4E,9Z)-1-hydroxyoctadecatrien-6-yn-18-yl acetate

C20H30O3 (318.21948299999997)


   

8-Oxo-8,14-seco-abiet-12-en-14,19-dial

8-Oxo-8,14-seco-abiet-12-en-14,19-dial

C20H30O3 (318.21948299999997)


   

18-oxo-3,13E-clerodien-15-oic acid

18-oxo-3,13E-clerodien-15-oic acid

C20H30O3 (318.21948299999997)


   
   

ent-7beta,20-dihydroxykauren-15-one

ent-7beta,20-dihydroxykauren-15-one

C20H30O3 (318.21948299999997)


   
   

16-hydroxy-11-kauren-19-oic acid|16alpha-hydroxy-ent-kaur-11-en-19-oic acid

16-hydroxy-11-kauren-19-oic acid|16alpha-hydroxy-ent-kaur-11-en-19-oic acid

C20H30O3 (318.21948299999997)


   

15-norlabda-8(17),12(E)-dine-14-carboraldehyde-19-oic acid methyl ester|15-norlabda-8(20),12E-diene-14-carboxaldehyde-19-oic acid methyl ester

15-norlabda-8(17),12(E)-dine-14-carboraldehyde-19-oic acid methyl ester|15-norlabda-8(20),12E-diene-14-carboxaldehyde-19-oic acid methyl ester

C20H30O3 (318.21948299999997)


   
   

(6R,7S,9R,10S,12Z,15Z)-6,7:9,10-bisepoxyhenicosa-12,15,20-triene

(6R,7S,9R,10S,12Z,15Z)-6,7:9,10-bisepoxyhenicosa-12,15,20-triene

C21H34O2 (318.2558664)


   

8alpha-tigloyloxy-1beta,10beta-epoxyeremophil-11(13)-ene

8alpha-tigloyloxy-1beta,10beta-epoxyeremophil-11(13)-ene

C20H30O3 (318.21948299999997)


   

Di-Me ether-(Z)-5-(8-Tridecenyl)-1,3-benzenediol

Di-Me ether-(Z)-5-(8-Tridecenyl)-1,3-benzenediol

C21H34O2 (318.2558664)


   

17abeta-Hydroxy-5alpha.20H-16(17-20)-abeo-pregnanon-(3)|17abeta-hydroxy-5alpha.20H-16(17-20)-abeo-pregnanone-(3)

17abeta-Hydroxy-5alpha.20H-16(17-20)-abeo-pregnanon-(3)|17abeta-hydroxy-5alpha.20H-16(17-20)-abeo-pregnanone-(3)

C21H34O2 (318.2558664)


   
   

9.10.17-Trihydroxyheptadecansaeure

9.10.17-Trihydroxyheptadecansaeure

C17H34O5 (318.2406114)


   

ent-7alpha,18-dihydroxykaur-16-en-3-one

ent-7alpha,18-dihydroxykaur-16-en-3-one

C20H30O3 (318.21948299999997)


   
   

Phenoxyacetyl-(Z)-10-Dodecen-1-ol

Phenoxyacetyl-(Z)-10-Dodecen-1-ol

C20H30O3 (318.21948299999997)


   
   

3alpha,12alpha-dihydroxy-ent-8(14),15-isopimaradien-18-al

3alpha,12alpha-dihydroxy-ent-8(14),15-isopimaradien-18-al

C20H30O3 (318.21948299999997)


   

(1R,3S,4R,7Z,11S,12S)-3-hydroxydolabella-7,18-dien-4,17-olide

(1R,3S,4R,7Z,11S,12S)-3-hydroxydolabella-7,18-dien-4,17-olide

C20H30O3 (318.21948299999997)


   

13alpha,15alpha-dihydroxy-ent-kaur-16-en-3-one

13alpha,15alpha-dihydroxy-ent-kaur-16-en-3-one

C20H30O3 (318.21948299999997)


   

16-hydroxy-5(10),13-ent-halimadien-15,16-olide|16-hydroxy-ent-halima-5(10),13-dien-15,16-olide|16-hydroxyent-halima-5(15),13-dien-16,15-olide

16-hydroxy-5(10),13-ent-halimadien-15,16-olide|16-hydroxy-ent-halima-5(10),13-dien-15,16-olide|16-hydroxyent-halima-5(15),13-dien-16,15-olide

C20H30O3 (318.21948299999997)


   

14-Oxo-15-isopimaren-18-oic acid

14-Oxo-15-isopimaren-18-oic acid

C20H30O3 (318.21948299999997)


   

ent-12-Oxo-3,13(16)-clerodadien-15-oic acid

ent-12-Oxo-3,13(16)-clerodadien-15-oic acid

C20H30O3 (318.21948299999997)


   

17,18-epoxy-7-sacculaten-12,11-olide

17,18-epoxy-7-sacculaten-12,11-olide

C20H30O3 (318.21948299999997)


   

(ent-11xi,15xi)-11,15-Epoxy-15-hydroxy-4(18),12-clerodadien-16-al

(ent-11xi,15xi)-11,15-Epoxy-15-hydroxy-4(18),12-clerodadien-16-al

C20H30O3 (318.21948299999997)


   
   
   

5-PREGNEN-3BETA,20BETA-DIOL

5-PREGNEN-3BETA,20BETA-DIOL

C21H34O2 (318.2558664)


   
   

12-Hydroxypimara-8(14),15-dien-18-oic acid #

12-Hydroxypimara-8(14),15-dien-18-oic acid #

C20H30O3 (318.21948299999997)


   
   

3-Sphenolobene-5,16-dione

3-Sphenolobene-5,16-dione

C21H34O2 (318.2558664)


   

19,20-dihydroxy-15,16-epoxy-8(17),13(16),14-ent-labdatriene

19,20-dihydroxy-15,16-epoxy-8(17),13(16),14-ent-labdatriene

C20H30O3 (318.21948299999997)


   
   

(Ent-2beta)-2,19-Dihydroxy-15-beyeradien-1-one

(Ent-2beta)-2,19-Dihydroxy-15-beyeradien-1-one

C20H30O3 (318.21948299999997)


   
   

5beta,20-epoxy-20-methoxy-ros-15-ene|5??,20-Epoxy-20-methoxy-ros-15-ene

5beta,20-epoxy-20-methoxy-ros-15-ene|5??,20-Epoxy-20-methoxy-ros-15-ene

C21H34O2 (318.2558664)


   

(ent-15beta)-15-Hydroxy-16-kauren-19-oic acid|Grandiflorolic acid

(ent-15beta)-15-Hydroxy-16-kauren-19-oic acid|Grandiflorolic acid

C20H30O3 (318.21948299999997)


   
   
   

(4R,5S,8R,9R,10S,13S)-ent-17-Hydroxy-16-oxobeyeran-19-al|(4R,5S,8R,9R,10S,13S)-ent-17-hydroxy-16-oxybeyeran-19-al|17-hydroxy-16-oxobeyeran-19-al

(4R,5S,8R,9R,10S,13S)-ent-17-Hydroxy-16-oxobeyeran-19-al|(4R,5S,8R,9R,10S,13S)-ent-17-hydroxy-16-oxybeyeran-19-al|17-hydroxy-16-oxobeyeran-19-al

C20H30O3 (318.21948299999997)


   

16beta-hydroxykolava-4,13Z-dien 15,16-olide

16beta-hydroxykolava-4,13Z-dien 15,16-olide

C20H30O3 (318.21948299999997)


   

Perrottetianal B|Perrottetinal B

Perrottetianal B|Perrottetinal B

C20H30O3 (318.21948299999997)


   

mucosin methyl ester

mucosin methyl ester

C21H34O2 (318.2558664)


   

7(S)-hydroperoxy-13-keto-(1S,11R)-dolabella-3(E),8(17),12(18)-triene|calyculatine

7(S)-hydroperoxy-13-keto-(1S,11R)-dolabella-3(E),8(17),12(18)-triene|calyculatine

C20H30O3 (318.21948299999997)


   

3,12E-kolavadien-15-oic acid-16-al

3,12E-kolavadien-15-oic acid-16-al

C20H30O3 (318.21948299999997)


   

(2beta,4beta,7beta)-2,20-dihydroxy-7-methyl-7-vinylpodocarp-8(14)-en-13-one|amentotaxin BB

(2beta,4beta,7beta)-2,20-dihydroxy-7-methyl-7-vinylpodocarp-8(14)-en-13-one|amentotaxin BB

C20H30O3 (318.21948299999997)


   

3alpha,18-dihydroxy-3beta,20-epoxykaur-15-ene

3alpha,18-dihydroxy-3beta,20-epoxykaur-15-ene

C20H30O3 (318.21948299999997)


   

1beta,2alpha-dihydroxyosteomuricone

1beta,2alpha-dihydroxyosteomuricone

C20H30O3 (318.21948299999997)


   

(+)-spatol|15,16:17,18-Diepoxy-13-spaten-5-ol|spatol

(+)-spatol|15,16:17,18-Diepoxy-13-spaten-5-ol|spatol

C20H30O3 (318.21948299999997)


   
   

9alpha-hydroxycallicarpic acid A

9alpha-hydroxycallicarpic acid A

C20H30O3 (318.21948299999997)


   

5alpha-hydroxy-9alpha,13-epoxy-labda-7,14-diene-6-one

5alpha-hydroxy-9alpha,13-epoxy-labda-7,14-diene-6-one

C20H30O3 (318.21948299999997)


   

isodehydropopulifolic acid methyl ester

isodehydropopulifolic acid methyl ester

C21H34O2 (318.2558664)


   

2,14-dihydroxycalamen-14-O-(2-methylbutyrate)|2,14-dihydroxycalamen-14-O-<2-methylbutyrate>

2,14-dihydroxycalamen-14-O-(2-methylbutyrate)|2,14-dihydroxycalamen-14-O-<2-methylbutyrate>

C20H30O3 (318.21948299999997)


   
   

17-hydroxyisopimara-8(14),15-dien-19-oic acid

17-hydroxyisopimara-8(14),15-dien-19-oic acid

C20H30O3 (318.21948299999997)


   

methyl-16beta-H-ent-kauran-17-oate

methyl-16beta-H-ent-kauran-17-oate

C21H34O2 (318.2558664)


   

ent-18-hydroxytrachyloban-19-oic acid

ent-18-hydroxytrachyloban-19-oic acid

C20H30O3 (318.21948299999997)


   

ent-3-beta-hydroxy-17-trachylobanoic acid

ent-3-beta-hydroxy-17-trachylobanoic acid

C20H30O3 (318.21948299999997)


   

ent-1,2-dehydro-12alpha-hydroxy-3-oxomanoyl oxide

ent-1,2-dehydro-12alpha-hydroxy-3-oxomanoyl oxide

C20H30O3 (318.21948299999997)


   

1-Ketone-8(14),15-Isopimaradiene-1,6,9-triol|sandaracopimaradien-6beta,9alpha-diol-1-one

1-Ketone-8(14),15-Isopimaradiene-1,6,9-triol|sandaracopimaradien-6beta,9alpha-diol-1-one

C20H30O3 (318.21948299999997)


   
   

2alpha-hydroxy-labda-7,13-dien-15,16-olide

2alpha-hydroxy-labda-7,13-dien-15,16-olide

C20H30O3 (318.21948299999997)


   

15-Oxo-ent-labda-8(17),13E-dien-19-oic acid

15-Oxo-ent-labda-8(17),13E-dien-19-oic acid

C20H30O3 (318.21948299999997)


   

18-hydroxy-kaur-16-en-19-oic acid

18-hydroxy-kaur-16-en-19-oic acid

C20H30O3 (318.21948299999997)


   
   
   

Antibiotic KA 6606 XVIII

Antibiotic KA 6606 XVIII

C14H30N4O4 (318.226694)


   

methyl-5,11,14,17-eicosatetraenoate

methyl-5,11,14,17-eicosatetraenoate

C21H34O2 (318.2558664)


   
   

2-Hydroxy-3,13-clerodadien-15,16-olide|2beta-hydroxy-5beta,10beta-cis-17alpha,20alpha-cleroda-3,13(14)-diene-15,16-olide

2-Hydroxy-3,13-clerodadien-15,16-olide|2beta-hydroxy-5beta,10beta-cis-17alpha,20alpha-cleroda-3,13(14)-diene-15,16-olide

C20H30O3 (318.21948299999997)


   

12-Ketone-(8alpha,13S)-15,16-Epoxy-13(16),14-labdadiene-8,12-diol

12-Ketone-(8alpha,13S)-15,16-Epoxy-13(16),14-labdadiene-8,12-diol

C20H30O3 (318.21948299999997)


   

Methyl 9,10,16-trihydroxyhexadecanoate

Methyl 9,10,16-trihydroxyhexadecanoate

C17H34O5 (318.2406114)


   

7,8-epoxy-1-hydroxy-13 keto-3,7,11,15-tetramethylhexadeca-2E,5E,10E-14-tetraene

7,8-epoxy-1-hydroxy-13 keto-3,7,11,15-tetramethylhexadeca-2E,5E,10E-14-tetraene

C20H30O3 (318.21948299999997)


   

(ent-16beta)-16-Hydroxy-19,20-kauranedial|16alpha-hydroxykaurane-19,20-dial

(ent-16beta)-16-Hydroxy-19,20-kauranedial|16alpha-hydroxykaurane-19,20-dial

C20H30O3 (318.21948299999997)


   

(ent-3??)-form-3, 19-Dihydroxy-16-kauren-7-one|ent-3beta,19-dihydroxy-7-oxokaur-16-ene

(ent-3??)-form-3, 19-Dihydroxy-16-kauren-7-one|ent-3beta,19-dihydroxy-7-oxokaur-16-ene

C20H30O3 (318.21948299999997)


   

8,11,13 icetexatriene-10,11,16-triol|icetexane-2

8,11,13 icetexatriene-10,11,16-triol|icetexane-2

C20H30O3 (318.21948299999997)


   

1,2-dehydro-7beta-hydroxy-3-oxo-manoyl oxide

1,2-dehydro-7beta-hydroxy-3-oxo-manoyl oxide

C20H30O3 (318.21948299999997)


   
   

(1E,3E,7R*,8R*,11E)-1-(2-methoxy-propan-2-yl)-4,8,12-trimethyloxabicyclo[12.1.0]-pentadeca-1,3,11-triene

(1E,3E,7R*,8R*,11E)-1-(2-methoxy-propan-2-yl)-4,8,12-trimethyloxabicyclo[12.1.0]-pentadeca-1,3,11-triene

C21H34O2 (318.2558664)


   
   

2-O-[(R)-3-hydroxytetradecanoyl]glycerol

2-O-[(R)-3-hydroxytetradecanoyl]glycerol

C17H34O5 (318.2406114)


   

heneicosa-5,8,11,14-tetraenoic acid

heneicosa-5,8,11,14-tetraenoic acid

C21H34O2 (318.2558664)


   

5-(10-Pentadecenyl)resorcinol

5-(10-Pentadecenyl)resorcinol

C21H34O2 (318.2558664)


   

15-Phenylpentadecanoic acid

15-Phenylpentadecanoic acid

C21H34O2 (318.2558664)


   

(Z)-form-5-(4-Pentadecenyl)-1,3-benzenediol

(Z)-form-5-(4-Pentadecenyl)-1,3-benzenediol

C21H34O2 (318.2558664)


   
   

(ent-16beta)-16-Acetyl-17-nor-19-kauranol|16alpha-acetyl-19-hydroxy-16-desmethyl-ent-kaurane

(ent-16beta)-16-Acetyl-17-nor-19-kauranol|16alpha-acetyl-19-hydroxy-16-desmethyl-ent-kaurane

C21H34O2 (318.2558664)


   

(3beta,4alpha,5alpha)-Pregn-20-ene-3,4-diol

(3beta,4alpha,5alpha)-Pregn-20-ene-3,4-diol

C21H34O2 (318.2558664)


   

Methyl abiet-8-en-18-oate #

Methyl abiet-8-en-18-oate #

C21H34O2 (318.2558664)


   

3-Hexadecylphenol

3-Hexadecylphenol

C22H38O (318.2922498)


   
   
   

1,4-Epoxy-16-hydroxyheneicos-1,3,12,14-tetraene

1,4-Epoxy-16-hydroxyheneicos-1,3,12,14-tetraene

C21H34O2 (318.2558664)


   

(+/-)-(4E,15E)-Docosa-4,15-dien-1-yn-3-ol|(3R/S,4E,15E)-Docosa-4,15-dien-1-yn-3-ol|(E,E)-(+)-form-4,15-Docosadien-1-yn-3-ol|3-hydroxydocosa-4(E),15(E)-dien-1-yne

(+/-)-(4E,15E)-Docosa-4,15-dien-1-yn-3-ol|(3R/S,4E,15E)-Docosa-4,15-dien-1-yn-3-ol|(E,E)-(+)-form-4,15-Docosadien-1-yn-3-ol|3-hydroxydocosa-4(E),15(E)-dien-1-yne

C22H38O (318.2922498)


   
   

Methyl kauran-18-oate #

Methyl kauran-18-oate #

C21H34O2 (318.2558664)


   

Dioxime-5alpha-Androstane-3,17-dione

Dioxime-5alpha-Androstane-3,17-dione

C19H30N2O2 (318.230716)


   

(9Z,15Z)-6,7:12,13-bisepoxyhenicosa-9,15,20-triene|9,10:15,16-Diepoxide,18,19-dihydro-(all-Z)-1,6,9,12,15,18-Heneicosahexaene

(9Z,15Z)-6,7:12,13-bisepoxyhenicosa-9,15,20-triene|9,10:15,16-Diepoxide,18,19-dihydro-(all-Z)-1,6,9,12,15,18-Heneicosahexaene

C21H34O2 (318.2558664)


   

dehydropopulifolic acid methyl ester|Dehydropopulifolinsaeure-methylester

dehydropopulifolic acid methyl ester|Dehydropopulifolinsaeure-methylester

C21H34O2 (318.2558664)


   

20-methyl-5alpha-pregnan-3beta-ol

20-methyl-5alpha-pregnan-3beta-ol

C22H38O (318.2922498)


   

Methyl icosa-8,11,14,17-tetraenoate

Methyl icosa-8,11,14,17-tetraenoate

C21H34O2 (318.2558664)


   

Bilobol

5-[(8Z)-Pentadec-8-en-1-yl]benzene-1,3-diol

C21H34O2 (318.2558664)


   

(+)-CP 47,497

rel-2[(1S,3R)-3-hydroxycyclohexyl]-5-(2-methyloctan-2-yl)phenol

C21H34O2 (318.2558664)


CONFIDENCE standard compound; EAWAG_UCHEM_ID 3699

   

MLS001335972-01!5beta-Pregnan-3alpha-ol-20-one128-20-1

MLS001335972-01!5beta-Pregnan-3alpha-ol-20-one128-20-1

C21H34O2 (318.2558664)


   

2,3-dihydroxypropyl 3-hydroxytetradecanoate

NCGC00169536-02!2,3-dihydroxypropyl 3-hydroxytetradecanoate

C17H34O5 (318.2406114)


   
   

Allopregnanolone

3α-Hydroxy-5α-pregnan-20-one

C21H34O2 (318.2558664)


Origin: Animal, Pregnanes

   

C12EOx

Triethylene glycol monododecyl ether

C18H38O4 (318.2769948)


Literature spectrum; CONFIDENCE Tentative identification: isomers possible (Level 3); Structure is C12EO2 - spectrum includes x>2; Digitised from figure: approximate intensities D013501 - Surface-Active Agents > D011092 - Polyethylene Glycols D001697 - Biomedical and Dental Materials

   

Allopregnanolone_major

Allopregnanolone_major

C21H34O2 (318.2558664)


   

Urushiol II_major

Urushiol II_major

C21H34O2 (318.2558664)


   

Allopregnanolone_98.1\\%

Allopregnanolone_98.1\\%

C21H34O2 (318.2558664)


   

h_155_Methasterone_m

h_155_Methasterone_m

C21H34O2 (318.2558664)


   

Pregn-4-ene-3a,20a-diol

Pregn-4-ene-3a,20a-diol

C21H34O2 (318.2558664)


   

Epi-allopregnanolone

3beta-hydroxy-5alpha-pregnane-20-one

C21H34O2 (318.2558664)


   

Epipregnanolone

3beta-hydroxy-5beta-tetrahydroprogesterone

C21H34O2 (318.2558664)


   

ω-3 Arachidonic Acid methyl ester

8Z,11Z,14Z,17Z-eicosatetraenoic acid, methyl ester

C21H34O2 (318.2558664)


   

(-)-CP 47,497

2[(1S,3R)-3-hydroxycyclohexyl]-5-(2-methyloctan-2-yl)phenol

C21H34O2 (318.2558664)


   

12,13 diHOME-(d4)

12,13-dihydroxy-9Z-octadecenoic acid-(d4)

C18H30D4O4 (318.270805112)


   

9,10-diHOME-(d4)

9,10-dihydroxy-12Z-octadecenoic acid-(d4)

C18H30D4O4 (318.270805112)


   

3-hydroxypregnan-20-one

3-hydroxypregnan-20-one

C21H34O2 (318.2558664)


D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics

   

3-hydroxy-5beta-pregnan-20-one

3-hydroxy-5beta-pregnan-20-one

C21H34O2 (318.2558664)


   

delta5-pregnenediol

Pregn-5-ene-3beta,20alpha-diol

C21H34O2 (318.2558664)


   

Pregn-5-ene-3beta,20R-diol

Pregn-5-ene-3beta,20beta-diol

C21H34O2 (318.2558664)


   

Epimetendiol

(3a,5b,17a)-17-Methyl-androst-1-ene-3,17-diol

C21H34O2 (318.2558664)


   

Arachidonic acid methyl ester

5Z,8Z,11Z,14Z-eicosatetraenoic acid, methyl ester

C21H34O2 (318.2558664)


   

Dilophic acid methyl ester

Dilophic acid methyl ester

C21H34O2 (318.2558664)


   

Tridihexethyl

(3-cyclohexyl-3-hydroxy-3-phenylpropyl)triethylazanium

C21H36NO+ (318.2796746)


A - Alimentary tract and metabolism > A03 - Drugs for functional gastrointestinal disorders > A03A - Drugs for functional gastrointestinal disorders > A03AB - Synthetic anticholinergics, quaternary ammonium compounds C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent > C29704 - Antimuscarinic Agent

   

(2E,5E,12E,15E)-1-hydroxyhenicosa-2,5,12,15-tetraen-4-one

(2E,5E,12Z,15Z)-1-Hydroxy-2,5,12,15-heneicosatetraen-4-one

C21H34O2 (318.2558664)


   
   
   

FA 21:4

Heneicosa-5Z,8Z,11Z,14Z-tetraenoic acid

C21H34O2 (318.2558664)


   

2-chlorooctadecanoic acid

2-chlorooctadecanoic acid

C18H35O2Cl (318.232544)


   

MG O-15:0;O

1-O-(2R-hydroxy-pentadecyl)-sn-glycerol

C18H38O4 (318.2769948)


   

ST 21:1;O2

Pregn-5-ene-3beta,20alpha-diol

C21H34O2 (318.2558664)


D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics

   

(15:1)-urushiol

(Z)-3-(pentadec-8-en-1-yl)benzene-1,2-diol

C21H34O2 (318.2558664)


   

5-((Z)-pentadec-4-en-1-yl)resorcinol

(Z)-5-(pentadec-4-en-1-yl)benzene-1,3-diol

C21H34O2 (318.2558664)


   

5-((Z)-pentadec-6-en-1-yl)resorcinol

(Z)-5-(pentadec-6-en-1-yl)benzene-1,3-diol

C21H34O2 (318.2558664)


   

5-((Z)-pentadec-10-en-1-yl)resorcinol

(Z)-5-(pentadec-10-en-1-yl)benzene-1,3-diol

C21H34O2 (318.2558664)


   

2,4-dioctylphenol

2,4-dioctylphenol

C22H38O (318.2922498)


   

isovaleraldehyde diethyl acetal

isovaleraldehyde diethyl acetal

C18H38O4 (318.2769948)


Isovaleraldehyde diethyl acetal is a member of the class of compounds known as acetals. Acetals are compounds having the structure R2C(OR)2 ( R not Hydrogen) and thus diethers of geminal diols. Originally, the term was confined to derivatives of aldehydes (one R = H), but it now applies equally to derivatives of ketones (neither R = H ). Mixed acetals have different R groups. Isovaleraldehyde diethyl acetal is slightly soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Isovaleraldehyde diethyl acetal is a fatty and fruity tasting compound and can be found in a number of food items such as green bell pepper, yellow bell pepper, orange bell pepper, and red bell pepper, which makes isovaleraldehyde diethyl acetal a potential biomarker for the consumption of these food products.

   

(2,2-DIMETHYL-1-PYRROLIDIN-1-YLMETHYLPROPYL)METHYLCARBAMICACIDBENZYLESTER

(2,2-DIMETHYL-1-PYRROLIDIN-1-YLMETHYLPROPYL)METHYLCARBAMICACIDBENZYLESTER

C19H30N2O2 (318.230716)


   

2-(TETRADECYLOXY)BENZALDEHYDE

2-(TETRADECYLOXY)BENZALDEHYDE

C21H34O2 (318.2558664)


   
   

2,4-Henicosadiynoic acid

2,4-Henicosadiynoic acid

C21H34O2 (318.2558664)


   

2-AMINO-3-HYDROXYBENZOICACID

2-AMINO-3-HYDROXYBENZOICACID

C19H30N2O2 (318.230716)


   

3-hydroxy-2,2-bis(hydroxymethyl)propyl laurate

3-hydroxy-2,2-bis(hydroxymethyl)propyl laurate

C17H34O5 (318.2406114)


   

4,4-Dicyclohexylbiphenyl

4,4-Dicyclohexylbiphenyl

C24H30 (318.234738)


   

1-dodecoxy-3-(3-hydroxypropoxy)propan-2-ol

1-dodecoxy-3-(3-hydroxypropoxy)propan-2-ol

C18H38O4 (318.2769948)


   

(S)-1-PHOSPHONO-3-METHYL-BUTYLAMINE

(S)-1-PHOSPHONO-3-METHYL-BUTYLAMINE

C19H30N2O2 (318.230716)


   

N-[bis(dimethylamino)alumanyl]-N-methylmethanamine

N-[bis(dimethylamino)alumanyl]-N-methylmethanamine

C12H36Al2N6 (318.2632116)


   

1,4-DICYCLOHEXYL-2,5-DI-1-PROPYNYLBENZENE

1,4-DICYCLOHEXYL-2,5-DI-1-PROPYNYLBENZENE

C24H30 (318.234738)


   

methyl 1,2,3,4,4a,4b,5,6,7,8,10,10a-dodecahydro-7-isopropyl-1,4a-dimethylphenanthren-1-carboxylate

methyl 1,2,3,4,4a,4b,5,6,7,8,10,10a-dodecahydro-7-isopropyl-1,4a-dimethylphenanthren-1-carboxylate

C21H34O2 (318.2558664)


   

(1R,4aR,4bS,10aR)-Methyl 2,4b,8,8,10a-pentamethyl-1,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydrophenanthrene-1-carboxylate

(1R,4aR,4bS,10aR)-Methyl 2,4b,8,8,10a-pentamethyl-1,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydrophenanthrene-1-carboxylate

C21H34O2 (318.2558664)


   

p-hexadecylphenol

p-hexadecylphenol

C22H38O (318.2922498)


   

Tetrabutylphosphonium acetate acetic acid salt

Tetrabutylphosphonium acetate acetic acid salt

C18H39O2P (318.26875240000004)


   

1,4-DICYCLOHEXYL-2,5-DI-1-PROPYNYLBENZE&

1,4-DICYCLOHEXYL-2,5-DI-1-PROPYNYLBENZE&

C24H30 (318.234738)


   

tert-Butyl 4-(3-phenylpropyl)-1,4-diazepane-1-carboxylate

tert-Butyl 4-(3-phenylpropyl)-1,4-diazepane-1-carboxylate

C19H30N2O2 (318.230716)


   

DIHYDROABIETIC ACID METHYL ESTER

DIHYDROABIETIC ACID METHYL ESTER

C21H34O2 (318.2558664)


   

1,2-bis(di-tert-butylphosphino)ethane

1,2-bis(di-tert-butylphosphino)ethane

C18H40P2 (318.26051)


   
   

henicosa-8,10-diynoic acid

henicosa-8,10-diynoic acid

C21H34O2 (318.2558664)


   
   

5-(1,1-Dimethylheptyl)-2-[(1s,3r)-3-hydroxy-cyclohexyl]phenol

5-(1,1-Dimethylheptyl)-2-[(1s,3r)-3-hydroxy-cyclohexyl]phenol

C21H34O2 (318.2558664)


   

Pregnenediol

Pregnenediol

C21H34O2 (318.2558664)


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

   

3-(Pentadec-10-enyl)catechol

3-(Pentadec-10-enyl)catechol

C21H34O2 (318.2558664)


   

17beta-Hydroxy-5alpha-androstane acetate

17beta-Hydroxy-5alpha-androstane acetate

C21H34O2 (318.2558664)


   

Bietamiverine

Bietamiverine

C19H30N2O2 (318.230716)


C78272 - Agent Affecting Nervous System > C29698 - Antispasmodic Agent

   

Allopregnan-20beta-ol-3-one

Allopregnan-20beta-ol-3-one

C21H34O2 (318.2558664)


   

5beta-Pregnan-20alpha-ol-3-one

5beta-Pregnan-20alpha-ol-3-one

C21H34O2 (318.2558664)


   

brexanolone

(3alpha,5alpha)-3-hydroxypregnan-20-one

C21H34O2 (318.2558664)


A 3-hydroxy-5alpha-pregnan-20-one in which the hydroxy group at position 3 has alpha-configuration. It is a metabolite of the sex hormone progesterone and used for the treatment of postpartum depression in women. D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials N - Nervous system > N06 - Psychoanaleptics > N06A - Antidepressants C78272 - Agent Affecting Nervous System Same as: D11149 Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

   

Eltanolone

1-[(3R,5R,8R,9S,10S,13S,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone

C21H34O2 (318.2558664)


D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics C78272 - Agent Affecting Nervous System > C245 - Anesthetic Agent

   

A9298_SIGMA

(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoic acid methyl ester

C21H34O2 (318.2558664)


   

Methyl 8-(tetracyclo[6.4.0.0(2,7).0(3,6)]dodec-10-yl)octanoate

Methyl 8-(tetracyclo[6.4.0.0(2,7).0(3,6)]dodec-10-yl)octanoate

C21H34O2 (318.2558664)


   

1-(3-Hydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-ethanone

1-(3-Hydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-ethanone

C21H34O2 (318.2558664)


   

[3-Carboxy-2-(3-hydroxynonanoyloxy)propyl]-trimethylazanium

[3-Carboxy-2-(3-hydroxynonanoyloxy)propyl]-trimethylazanium

C16H32NO5+ (318.2280362)


   

3-Hydroxy-5alpha-pregnan-20-one

3-Hydroxy-5alpha-pregnan-20-one

C21H34O2 (318.2558664)


   

N,N-dicyclohexyl-5-propyl-3-isoxazolecarboxamide

N,N-dicyclohexyl-5-propyl-3-isoxazolecarboxamide

C19H30N2O2 (318.230716)


   

Dehydroprobetaenone I

Dehydroprobetaenone I

C21H34O2 (318.2558664)


   

4-Pregnen-3beta,20alpha-diol

4-Pregnen-3beta,20alpha-diol

C21H34O2 (318.2558664)


   
   

Tetrahydroprogesterone

Tetrahydroprogesterone

C21H34O2 (318.2558664)


D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics

   

(9E,11E,13E,15E)-henicosa-9,11,13,15-tetraenoic acid

(9E,11E,13E,15E)-henicosa-9,11,13,15-tetraenoic acid

C21H34O2 (318.2558664)


   

2,3-Dihydroxypropyl 3-hydroxytetradecanoate

2,3-Dihydroxypropyl 3-hydroxytetradecanoate

C17H34O5 (318.2406114)


   

(16R)-Ent-17-methoxykauran-15-one

(16R)-Ent-17-methoxykauran-15-one

C21H34O2 (318.2558664)


   

(3R)-3-(Tert-butyldimethylsilyloxy)-5-pivaloyloxypentanol

(3R)-3-(Tert-butyldimethylsilyloxy)-5-pivaloyloxypentanol

C16H34O4Si (318.2226244)


   

Allopregnan-20alpha-ol-3-one

Allopregnan-20alpha-ol-3-one

C21H34O2 (318.2558664)


   
   

Isopregnanolone

(3beta,5alpha)-3-hydroxypregnan-20-one

C21H34O2 (318.2558664)


D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C1636 - Therapeutic Steroid Hormone

   

3a-Hydroxy-5b-pregnane-20-one

3a-Hydroxy-5b-pregnane-20-one

C21H34O2 (318.2558664)


   

(2E,5E,12Z,15Z)-1-Hydroxy-2,5,12,15-heneicosatetraen-4-one

(2E,5E,12Z,15Z)-1-Hydroxy-2,5,12,15-heneicosatetraen-4-one

C21H34O2 (318.2558664)


   

Pregn-5-ene-3beta,20beta-diol

Pregn-5-ene-3beta,20beta-diol

C21H34O2 (318.2558664)


   

5-pentadec-8-enylbenzene-1,3-diol

5-pentadec-8-enylbenzene-1,3-diol

C21H34O2 (318.2558664)


   

1-O-(2R-hydroxy-pentadecyl)-sn-glycerol

1-O-(2R-hydroxy-pentadecyl)-sn-glycerol

C18H38O4 (318.2769948)


   

3beta-hydroxy-5beta-pregnan-20-one

3beta-hydroxy-5beta-pregnan-20-one

C21H34O2 (318.2558664)


The 3beta-stereoisomer of 3-hydroxy-5beta-pregnan-20-one.

   

3alpha-hydroxy-5beta-pregnan-20-one

3alpha-hydroxy-5beta-pregnan-20-one

C21H34O2 (318.2558664)


The 3alpha-stereoisomer of 3-hydroxy-5beta-pregnan-20-one.

   

WE(21:4)

WE(2:0_19:4)

C21H34O2 (318.2558664)


Provides by LipidSearch Vendor. © Copyright 2006-2024 Thermo Fisher Scientific Inc. All rights reserved

   

Heneicosatetraenoic acid

Heneicosatetraenoic acid

C21H34O2 (318.2558664)


   

20S-Hydroxy-5alpha-pregnan-3-one

20S-Hydroxy-5alpha-pregnan-3-one

C21H34O2 (318.2558664)


   

Hydroxypregnaneone

Hydroxypregnaneone

C21H34O2 (318.2558664)


   

Hydroxypregnanone

Hydroxypregnanone

C21H34O2 (318.2558664)