NCBI Taxonomy: 989928

Lepidozia fauriana (ncbi_taxid: 989928)

found 67 associated metabolites at species taxonomy rank level.

Ancestor: Lepidozia

Child Taxonomies: none taxonomy data.

Palmitic acid

hexadecanoic acid

C16H32O2 (256.2402)


Palmitic acid, also known as palmitate or hexadecanoic acid, is a member of the class of compounds known as long-chain fatty acids. Long-chain fatty acids are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. Thus, palmitic acid is considered to be a fatty acid lipid molecule. Palmitic acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Palmitic acid can be found in a number of food items such as sacred lotus, spinach, shallot, and corn salad, which makes palmitic acid a potential biomarker for the consumption of these food products. Palmitic acid can be found primarily in most biofluids, including feces, sweat, cerebrospinal fluid (CSF), and urine, as well as throughout most human tissues. Palmitic acid exists in all living species, ranging from bacteria to humans. In humans, palmitic acid is involved in several metabolic pathways, some of which include alendronate action pathway, rosuvastatin action pathway, simvastatin action pathway, and cerivastatin action pathway. Palmitic acid is also involved in several metabolic disorders, some of which include hypercholesterolemia, familial lipoprotein lipase deficiency, ethylmalonic encephalopathy, and carnitine palmitoyl transferase deficiency (I). Moreover, palmitic acid is found to be associated with schizophrenia. Palmitic acid is a non-carcinogenic (not listed by IARC) potentially toxic compound. Palmitic acid, or hexadecanoic acid in IUPAC nomenclature, is the most common saturated fatty acid found in animals, plants and microorganisms. Its chemical formula is CH3(CH2)14COOH, and its C:D is 16:0. As its name indicates, it is a major component of the oil from the fruit of oil palms (palm oil). Palmitic acid can also be found in meats, cheeses, butter, and dairy products. Palmitate is the salts and esters of palmitic acid. The palmitate anion is the observed form of palmitic acid at physiologic pH (7.4) . Palmitic acid is the first fatty acid produced during lipogenesis (fatty acid synthesis) and from which longer fatty acids can be produced. Palmitate negatively feeds back on acetyl-CoA carboxylase (ACC) which is responsible for converting acetyl-ACP to malonyl-ACP on the growing acyl chain, thus preventing further palmitate generation (DrugBank). Palmitic acid, or hexadecanoic acid, is one of the most common saturated fatty acids found in animals, plants, and microorganisms. As its name indicates, it is a major component of the oil from the fruit of oil palms (palm oil). Excess carbohydrates in the body are converted to palmitic acid. Palmitic acid is the first fatty acid produced during fatty acid synthesis and is the precursor to longer fatty acids. As a consequence, palmitic acid is a major body component of animals. In humans, one analysis found it to make up 21–30\\\% (molar) of human depot fat (PMID: 13756126), and it is a major, but highly variable, lipid component of human breast milk (PMID: 352132). Palmitic acid is used to produce soaps, cosmetics, and industrial mould release agents. These applications use sodium palmitate, which is commonly obtained by saponification of palm oil. To this end, palm oil, rendered from palm tree (species Elaeis guineensis), is treated with sodium hydroxide (in the form of caustic soda or lye), which causes hydrolysis of the ester groups, yielding glycerol and sodium palmitate. Aluminium salts of palmitic acid and naphthenic acid were combined during World War II to produce napalm. The word "napalm" is derived from the words naphthenic acid and palmitic acid (Wikipedia). Palmitic acid is also used in the determination of water hardness and is a surfactant of Levovist, an intravenous ultrasonic contrast agent. Hexadecanoic acid is a straight-chain, sixteen-carbon, saturated long-chain fatty acid. It has a role as an EC 1.1.1.189 (prostaglandin-E2 9-reductase) inhibitor, a plant metabolite, a Daphnia magna metabolite and an algal metabolite. It is a long-chain fatty acid and a straight-chain saturated fatty acid. It is a conjugate acid of a hexadecanoate. A common saturated fatty acid found in fats and waxes including olive oil, palm oil, and body lipids. Palmitic acid is a metabolite found in or produced by Escherichia coli (strain K12, MG1655). Palmitic Acid is a saturated long-chain fatty acid with a 16-carbon backbone. Palmitic acid is found naturally in palm oil and palm kernel oil, as well as in butter, cheese, milk and meat. Palmitic acid, or hexadecanoic acid is one of the most common saturated fatty acids found in animals and plants, a saturated fatty acid found in fats and waxes including olive oil, palm oil, and body lipids. It occurs in the form of esters (glycerides) in oils and fats of vegetable and animal origin and is usually obtained from palm oil, which is widely distributed in plants. Palmitic acid is used in determination of water hardness and is an active ingredient of *Levovist*TM, used in echo enhancement in sonographic Doppler B-mode imaging and as an ultrasound contrast medium. A common saturated fatty acid found in fats and waxes including olive oil, palm oil, and body lipids. A straight-chain, sixteen-carbon, saturated long-chain fatty acid. Palmitic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=57-10-3 (retrieved 2024-07-01) (CAS RN: 57-10-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

   

beta-Elemene

(1S,2S,4R)-1-ethenyl-1-methyl-2,4-bis(prop-1-en-2-yl)cyclohexane

C15H24 (204.1878)


(-)-beta-elemene is the (-)-enantiomer of beta-elemene that has (1S,2S,4R)-configuration. It has a role as an antineoplastic agent. beta-Elemene is a natural product found in Xylopia sericea, Eupatorium cannabinum, and other organisms with data available. Beta-elemene is one of the isomers of elemene, a lipid soluble sesquiterpene and the active component isolated from the Chinese medicinal herb Rhizoma zedoariae with potential antineoplastic and chemopreventive activities. Although the exact mechanism of action through which beta-elemene exerts its effect has yet to be fully elucidated, this agent appears to induce apoptosis through different mechanisms of action and induces cell cycle arrest at different stages based on the tumor cell type involved. Beta-elemene may sensitize cancer cells to other chemotherapeutic agents. See also: Cannabis sativa subsp. indica top (part of). Beta-elemene, also known as B-elemen or 2,4-diisopropenyl-1-methyl-1-vinylcyclohexane, is a member of the class of compounds known as elemane sesquiterpenoids. Elemane sesquiterpenoids are sesquiterpenoids with a structure based on the elemane skeleton. Elemane is a monocyclic compound consisting of a cyclohexane ring substituted with a methyl group, an ethyl group, and two 1-methylethyl groups at the 1-, 1-, 2-, and 4-position, respectively. Beta-elemene is a fresh, herbal, and waxy tasting compound and can be found in a number of food items such as lovage, anise, spearmint, and orange mint, which makes beta-elemene a potential biomarker for the consumption of these food products. Beta-elemene can be found primarily in saliva. beta-Elemene belongs to the class of organic compounds known as elemane sesquiterpenoids. These are sesquiterpenoids with a structure based on the elemane skeleton. Elemane is a monocyclic compound consisting of a cyclohexane ring substituted with a methyl group, an ethyl group, and two 1-methylethyl groups at the 1-, 1-, 2-, and 4-position, respectively. beta-Elemene can be found in herbs, spices, and root vegetables, which makes beta-elemene a potential biomarker for the consumption of these food products. It is a constituent of sweet flag, juniper oils, and Mentha species. β-Elemene ((-)-β-Elemene; Levo-β-elemene) is isolated from natural plant Curcuma aromatica with an antitumor activity. β-Elemene can induce cell apoptosis. β-Elemene ((-)-β-Elemene; Levo-β-elemene) is isolated from natural plant Curcuma aromatica with an antitumor activity. β-Elemene can induce cell apoptosis.

   

Cedorol

Cedrol;[3R-(3alpha,3abeta,6alpha,7beta,8aalpha)]-octahydro-3,6,8,8-tetramethyl-1H-3a,7-methanoazulen-6-ol

C15H26O (222.1984)


Cedrol, also known as alpha-cedrol or (+)-cedrol, is a member of the class of compounds known as cedrane and isocedrane sesquiterpenoids. Cedrane and isocedrane sesquiterpenoids are sesquiternoids with a structure based on the cedrane or the isocedrane skeleton. Cedrane is a tricyclic molecules a 3,6,8,8-tetramethyl-1H-3a,7-methano-azulene moiety. Isocedrane is a rearranged cedrane arising from the migration of methyl group moved from the 6-position to the 4-position. Thus, cedrol is considered to be an isoprenoid lipid molecule. Cedrol is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Cedrol can be found in ginger, which makes cedrol a potential biomarker for the consumption of this food product. Cedrol is a sesquiterpene alcohol found in the essential oil of conifers (cedar oil), especially in the genera Cupressus (cypress) and Juniperus (juniper). It has also been identified in Origanum onites, a plant related to oregano. Its main uses are in the chemistry of aroma compounds. It makes up about 19\\\\% of cedarwood oil Texas and 15.8\\\\% of cedarwood oil Virginia . Cedrol is a bioactive sesquiterpene, a potent competitive inhibitor of cytochrome P-450 (CYP) enzymes. Cedrol inhibits CYP2B6-mediated bupropion hydroxylase and CYP3A4-mediated midazolam hydroxylation with Ki of 0.9 μM and 3.4 μM, respectively. Cedrol also has weak inhibitory effect on CYP2C8, CYP2C9, and CYP2C19 enzymes[1]. Cedrol is found in cedar essential oil and poetesses anti-septic, anti-inflammatory, anti-spasmodic, tonic, astringent, diuretic, insecticidal, and anti-fungal activities[2]. Cedrol is a bioactive sesquiterpene, a potent competitive inhibitor of cytochrome P-450 (CYP) enzymes. Cedrol inhibits CYP2B6-mediated bupropion hydroxylase and CYP3A4-mediated midazolam hydroxylation with Ki of 0.9 μM and 3.4 μM, respectively. Cedrol also has weak inhibitory effect on CYP2C8, CYP2C9, and CYP2C19 enzymes[1]. Cedrol is found in cedar essential oil and poetesses anti-septic, anti-inflammatory, anti-spasmodic, tonic, astringent, diuretic, insecticidal, and anti-fungal activities[2].

   

beta-Caryophyllene

trans-(1R,9S)-4,11,11-Trimethyl-8-methylenebicyclo[7.2.0]undec-4-ene

C15H24 (204.1878)


beta-Caryophyllene, also known as caryophyllene or (−)-β-caryophyllene, is a natural bicyclic sesquiterpene that is a constituent of many essential oils including that of Syzygium aromaticum (cloves), Cannabis sativa, rosemary, and hops. It is usually found as a mixture with isocaryophyllene (the cis double bond isomer) and α-humulene (obsolete name: α-caryophyllene), a ring-opened isomer. beta-Caryophyllene is notable for having both a cyclobutane ring and a trans-double bond in a nine-membered ring, both rarities in nature (Wikipedia). beta-Caryophyllene is a sweet and dry tasting compound that can be found in a number of food items such as allspice, fig, pot marjoram, and roman camomile, which makes beta-caryophyllene a potential biomarker for the consumption of these food products. beta-Caryophyllene can be found in feces and saliva. (-)-Caryophyllene. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=87-44-5 (retrieved 2024-08-07) (CAS RN: 87-44-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). β-Caryophyllene is a CB2 receptor agonist. β-Caryophyllene is a CB2 receptor agonist.

   

Thujopsene

(-)-thujopsene

C15H24 (204.1878)


A thujopsene that has (S,S,S)-configuration.

   

(+)-Sativene

(3S,6S)-6-methyl-7-methylidene-3-propan-2-yltricyclo[4.4.0.02,8]decane

C15H24 (204.1878)


   

alpha-Cadinene

alpha-Cadinene, (+)-

C15H24 (204.1878)


A cadinene sesquiterpene that consists of 1-(propan-2-yl)-1,2,4a,5,6,8a-hexahydronaphthalene having two methyl substituents at positions 1 and 4 (the 1S,4aS,8aS-configuration). A member of the cadinene family of sesquiterpenes having a 4,7-dimethyl-1-(propan-2-yl)-1,2,4a,5,6,8a-hexahydronaphthalene skeleton with 1S,4aR,8aS-stereochemistry. It is isolated from the essential oils of several plant species.

   

Spathulenol

1H-Cycloprop(e)azulen-7-ol, decahydro-1,1,7-trimethyl-4-methylene-, (1aR-(1aalpha,4aalpha,7beta,7abeta,7balpha))-

C15H24O (220.1827)


Spathulenol is a tricyclic sesquiterpenoid that is 4-methylidenedecahydro-1H-cyclopropa[e]azulene carrying three methyl substituents at positions 1, 1 and 7 as well as a hydroxy substituent at position 7. It has a role as a volatile oil component, a plant metabolite, an anaesthetic and a vasodilator agent. It is a sesquiterpenoid, a carbotricyclic compound, a tertiary alcohol and an olefinic compound. Spathulenol is a natural product found in Xylopia aromatica, Xylopia emarginata, and other organisms with data available. See also: Chamomile (part of). A tricyclic sesquiterpenoid that is 4-methylidenedecahydro-1H-cyclopropa[e]azulene carrying three methyl substituents at positions 1, 1 and 7 as well as a hydroxy substituent at position 7. Spathulenol is found in alcoholic beverages. Spathulenol is a constituent of Salvia sclarea (clary sage).

   

Cedrol

(3R-(3.ALPHA.,3A.BETA.,6.ALPHA.,7.BETA.,8A.ALPHA.))-OCTAHYDRO-3,6,8,8-TETRAMETHYL-1H-3A,7-METHANOAZULEN-6-OL

C15H26O (222.1984)


Cedrol is a cedrane sesquiterpenoid and a tertiary alcohol. Cedrol is a natural product found in Xylopia aromatica, Widdringtonia whytei, and other organisms with data available. Cedrol is a bioactive sesquiterpene, a potent competitive inhibitor of cytochrome P-450 (CYP) enzymes. Cedrol inhibits CYP2B6-mediated bupropion hydroxylase and CYP3A4-mediated midazolam hydroxylation with Ki of 0.9 μM and 3.4 μM, respectively. Cedrol also has weak inhibitory effect on CYP2C8, CYP2C9, and CYP2C19 enzymes[1]. Cedrol is found in cedar essential oil and poetesses anti-septic, anti-inflammatory, anti-spasmodic, tonic, astringent, diuretic, insecticidal, and anti-fungal activities[2]. Cedrol is a bioactive sesquiterpene, a potent competitive inhibitor of cytochrome P-450 (CYP) enzymes. Cedrol inhibits CYP2B6-mediated bupropion hydroxylase and CYP3A4-mediated midazolam hydroxylation with Ki of 0.9 μM and 3.4 μM, respectively. Cedrol also has weak inhibitory effect on CYP2C8, CYP2C9, and CYP2C19 enzymes[1]. Cedrol is found in cedar essential oil and poetesses anti-septic, anti-inflammatory, anti-spasmodic, tonic, astringent, diuretic, insecticidal, and anti-fungal activities[2].

   

Maalialcohol

(1aR,1bS,2S,5aS,7aR)-1,1,2,5a-tetramethyl-decahydro-1H-cyclopropa[a]naphthalen-2-ol

C15H26O (222.1984)


Constituent of Valeriana officinalis (valerian). Maalialcohol is found in tea, fats and oils, and herbs and spices. Maalialcohol is found in fats and oils. Maalialcohol is a constituent of Valeriana officinalis (valerian).

   

Isospathulenol

1,1,2,5-tetramethyl-1H,1aH,1bH,2H,3H,4H,6H,7H,7aH-cyclopropa[e]azulen-2-ol

C15H24O (220.1827)


Constituent of Clary sage oil (Salvia sclarea). Isospathulenol is found in tea, alcoholic beverages, and herbs and spices. Isospathulenol is found in alcoholic beverages. Isospathulenol is a constituent of Clary sage oil (Salvia sclarea)

   

Thujopsene

2,4a,8,8-tetramethyl-1H,4H,4aH,5H,6H,7H,8H,8bH-cyclopropa[e]naphthalene

C15H24 (204.1878)


Thujopsene is a member of the class of compounds known as sesquiterpenoids. Sesquiterpenoids are terpenes with three consecutive isoprene units. Thujopsene can be found in lovage, which makes thujopsene a potential biomarker for the consumption of this food product. Thujopsene is found in the essential oil of a variety of conifers, in particular Juniperus cedrus and Thujopsis dolabrata in which it comprises around 2.2\\% of the weight of the heartwood .

   

beta-Cedrene

(1S,2R,5S,7S)-2,6,6-trimethyl-8-methylidenetricyclo[5.3.1.0^{1,5}]undecane

C15H24 (204.1878)


≈í¬±-Cedrene also known as Cedrene, belongs to the class of organic compounds known as cedrane and isocedrane sesquiterpenoids. These are sesquiterpenoids with a structure based on the cedrane or the isocedrane skeleton. Isocedrane is a rearranged cedrane arising from the migration of a methyl group from the position 6 to the position 4. Sesquiterpenoides are terpenes that contain 15 carbon atoms and are comprised of three isoprene units. The biosynthesis of sesquiterpenes is known to occur mainly through the mevalonic acid pathway (MVA), in the cytosol. However, recent studies have found evidence of pathway crosstalk with the methyl-eritritol-phosphate (MEP) pathway in the plastid (PMID: 19932496, 17710406). Farnesyl diphosphate (FPP) is a key intermediate in the biosynthesis of cyclic sesquiterpenes. FPP undergoes several cyclization reactions to yield a diverse number of cyclic arrangements. ≈í¬±-Cedrene is a tricyclic molecule based on a 3,6,8,8-tetramethyl-1H-3a,7-methano-azulene moiety. ≈í¬±-Cedrene is a naturally occurring tricyclic sesquiterpene found in the essential oil of cedar. There are two known cedrene isomers, namely ≈í¬±- and ≈í‚â§-cedrene, which differ in the position of a double bond. Beta-cedrene, also known as β-cedrene or cedrone, is a member of the class of compounds known as cedrane and isocedrane sesquiterpenoids. Cedrane and isocedrane sesquiterpenoids are sesquiternoids with a structure based on the cedrane or the isocedrane skeleton. Cedrane is a tricyclic molecules a 3,6,8,8-tetramethyl-1H-3a,7-methano-azulene moiety. Isocedrane is a rearranged cedrane arising from the migration of methyl group moved from the 6-position to the 4-position. Beta-cedrene can be found in sweet basil, which makes beta-cedrene a potential biomarker for the consumption of this food product.

   

Cedrol

2,6,6,8-tetramethyltricyclo[5.3.1.0¹,⁵]undecan-8-ol

C15H26O (222.1984)


Cedrol is a member of the class of compounds known as cedrane and isocedrane sesquiterpenoids. Cedrane and isocedrane sesquiterpenoids are sesquiternoids with a structure based on the cedrane or the isocedrane skeleton. Cedrane is a tricyclic molecules a 3,6,8,8-tetramethyl-1H-3a,7-methano-azulene moiety. Isocedrane is a rearranged cedrane arising from the migration of methyl group moved from the 6-position to the 4-position. Cedrol is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Cedrol is a sweet, cedarwood, and dry tasting compound found in ginger, pepper (spice), and peppermint, which makes cedrol a potential biomarker for the consumption of these food products. Cedrol is a sesquiterpene alcohol found in the essential oil of conifers (cedar oil), especially in the genera Cupressus (cypress) and Juniperus (juniper). It has also been identified in Origanum onites, a plant related to oregano. Its main uses are in the chemistry of aroma compounds. It makes up about 19\\\\% of cedarwood oil Texas and 15.8\\\\% of cedarwood oil Virginia . Cedrol is a bioactive sesquiterpene, a potent competitive inhibitor of cytochrome P-450 (CYP) enzymes. Cedrol inhibits CYP2B6-mediated bupropion hydroxylase and CYP3A4-mediated midazolam hydroxylation with Ki of 0.9 μM and 3.4 μM, respectively. Cedrol also has weak inhibitory effect on CYP2C8, CYP2C9, and CYP2C19 enzymes[1]. Cedrol is found in cedar essential oil and poetesses anti-septic, anti-inflammatory, anti-spasmodic, tonic, astringent, diuretic, insecticidal, and anti-fungal activities[2]. Cedrol is a bioactive sesquiterpene, a potent competitive inhibitor of cytochrome P-450 (CYP) enzymes. Cedrol inhibits CYP2B6-mediated bupropion hydroxylase and CYP3A4-mediated midazolam hydroxylation with Ki of 0.9 μM and 3.4 μM, respectively. Cedrol also has weak inhibitory effect on CYP2C8, CYP2C9, and CYP2C19 enzymes[1]. Cedrol is found in cedar essential oil and poetesses anti-septic, anti-inflammatory, anti-spasmodic, tonic, astringent, diuretic, insecticidal, and anti-fungal activities[2].

   

Palmitic Acid

n-Hexadecanoic acid

C16H32O2 (256.2402)


COVID info from WikiPathways D004791 - Enzyme Inhibitors Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

   

Globulol

1,1,4,7-tetramethyl-decahydro-1H-cyclopropa[e]azulen-4-ol

C15H26O (222.1984)


D006133 - Growth Substances > D006131 - Growth Inhibitors

   

Ledol

(1aR,4R,4aS,7R,7aS,7bS)-1,1,4,7-tetramethyl-2,3,4a,5,6,7,7a,7b-octahydro-1aH-cyclopropa[e]azulen-4-ol

C15H26O (222.1984)


Ledol is a sesquiterpenoid. Ledol is a natural product found in Waitzia acuminata, Aloysia gratissima, and other organisms with data available. Constituent of Valeriana officinalis (valerian), Piper subspecies and others. Ledol is found in many foods, some of which are fats and oils, common sage, tea, and allspice. Ledol ((+)-Ledol) is an antifungal agent that can be isolated from the essential oil fractions of Rhododendron tomentosum. Ledol is also the expectorant and antitussive agent, which is simultaneously responsible for adverse reactions such as dizziness, nausea and vomiting[1]. Ledol ((+)-Ledol) is an antifungal agent that can be isolated from the essential oil fractions of Rhododendron tomentosum. Ledol is also the expectorant and antitussive agent, which is simultaneously responsible for adverse reactions such as dizziness, nausea and vomiting[1].

   
   

Hexadecanoic acid

Hexadecanoic acid

C16H32O2 (256.2402)


   

caryophyllene

(-)-beta-Caryophyllene

C15H24 (204.1878)


A beta-caryophyllene in which the stereocentre adjacent to the exocyclic double bond has S configuration while the remaining stereocentre has R configuration. It is the most commonly occurring form of beta-caryophyllene, occurring in many essential oils, particularly oil of cloves. D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics D000893 - Anti-Inflammatory Agents D018501 - Antirheumatic Agents β-Caryophyllene is a CB2 receptor agonist. β-Caryophyllene is a CB2 receptor agonist.

   

Maaliol

(1S,4aS,6aR,7aR,7bS)-1,4a,7,7-tetramethyl-decahydro-1H-cyclopropa[a]naphthalen-1-ol

C15H26O (222.1984)


   

(-)-thujopsene

(-)-thujopsene

C15H24 (204.1878)


   

Viridiflorol

Viridiflorol

C15H26O (222.1984)


A carbotricyclic compound that is (1aS,4aR,7aR,7bR)-decahydro-1H-cyclopropa[e]azulene carrying four methyl substituents at positions 1, 1, 4 and 7 as well as a hydroxy substituent at position 4. It is a sesquiterpenoid isolated from several plant species and is a strong feeding deterrent for the melaleuca weevil that retards larval development. D006133 - Growth Substances > D006131 - Growth Inhibitors

   

Elemene

(R,R)-1-isopropyl-4-methyl-3-(prop-1-en-2-yl)-4-vinylcyclohexene

C15H24 (204.1878)


(-)-beta-elemene, also known as elemene or 2,4-diisopropenyl-1-methyl-1-vinylcyclohexane, is a member of the class of compounds known as elemane sesquiterpenoids. Elemane sesquiterpenoids are sesquiterpenoids with a structure based on the elemane skeleton. Elemane is a monocyclic compound consisting of a cyclohexane ring substituted with a methyl group, an ethyl group, and two 1-methylethyl groups at the 1-, 1-, 2-, and 4-position, respectively (-)-beta-elemene can be found in herbs and spices and root vegetables, which makes (-)-beta-elemene a potential biomarker for the consumption of these food products.

   

(±)-β-Elemene

(1S,2S,4R)-1-ethenyl-1-methyl-2,4-di(prop-1-en-2-yl)cyclohexane

C15H24 (204.1878)


β-Elemene ((-)-β-Elemene; Levo-β-elemene) is isolated from natural plant Curcuma aromatica with an antitumor activity. β-Elemene can induce cell apoptosis. β-Elemene ((-)-β-Elemene; Levo-β-elemene) is isolated from natural plant Curcuma aromatica with an antitumor activity. β-Elemene can induce cell apoptosis.

   

alpha-Amorphene

(1R,4aS,8aR)-4,7-dimethyl-1-(propan-2-yl)-1,2,4a,5,6,8a-hexahydronaphthalene

C15H24 (204.1878)


Alpha-amorphene, also known as alpha-amorphene, is a member of the class of compounds known as sesquiterpenoids. Sesquiterpenoids are terpenes with three consecutive isoprene units. Alpha-amorphene can be found in a number of food items such as pepper (spice), peppermint, sweet basil, and sweet bay, which makes alpha-amorphene a potential biomarker for the consumption of these food products. Alpha-amorphene, also known as α-amorphene, is a member of the class of compounds known as sesquiterpenoids. Sesquiterpenoids are terpenes with three consecutive isoprene units. Alpha-amorphene can be found in a number of food items such as pepper (spice), peppermint, sweet basil, and sweet bay, which makes alpha-amorphene a potential biomarker for the consumption of these food products.

   

α-Copaene

alpha-copaene

C15H24 (204.1878)


   

(1S,2E,10R)-3,7,11,11-tetramethylbicyclo[8.1.0]undeca-2,6-diene

(1S,2E,10R)-3,7,11,11-tetramethylbicyclo[8.1.0]undeca-2,6-diene

C15H24 (204.1878)


   

(R,R)-1-isopropyl-4-methyl-3-(prop-1-en-2-yl)-4-vinylcyclohexene

(R,R)-1-isopropyl-4-methyl-3-(prop-1-en-2-yl)-4-vinylcyclohexene

C15H24 (204.1878)


   

1-[(1s,3ar,7s,7as)-3a-hydroxy-7,7a-dimethyl-hexahydro-1h-inden-1-yl]-2-methylpropan-1-one

1-[(1s,3ar,7s,7as)-3a-hydroxy-7,7a-dimethyl-hexahydro-1h-inden-1-yl]-2-methylpropan-1-one

C15H26O2 (238.1933)


   

(1ar,4r,4ar,7r,7ar,7bs)-1,1,4,7-tetramethyl-octahydro-1ah-cyclopropa[e]azulen-4-ol

(1ar,4r,4ar,7r,7ar,7bs)-1,1,4,7-tetramethyl-octahydro-1ah-cyclopropa[e]azulen-4-ol

C15H26O (222.1984)


   

(1ar,3as,7s,7as,7br)-1,1,3a,7-tetramethyl-octahydrocyclopropa[a]naphthalen-7-ol

(1ar,3as,7s,7as,7br)-1,1,3a,7-tetramethyl-octahydrocyclopropa[a]naphthalen-7-ol

C15H26O (222.1984)


   

(7ar)-1,1,7-trimethyl-4-methylidene-octahydrocyclopropa[e]azulen-7-ol

(7ar)-1,1,7-trimethyl-4-methylidene-octahydrocyclopropa[e]azulen-7-ol

C15H24O (220.1827)


   

(1r,2r,6s,7r)-1,2,6-trimethyl-8-methylidenetricyclo[5.3.1.0²,⁶]undecane

(1r,2r,6s,7r)-1,2,6-trimethyl-8-methylidenetricyclo[5.3.1.0²,⁶]undecane

C15H24 (204.1878)


   

(1r,8r)-2,6,6-trimethyl-9-methylidenetricyclo[5.4.0.0²,⁸]undecane

(1r,8r)-2,6,6-trimethyl-9-methylidenetricyclo[5.4.0.0²,⁸]undecane

C15H24 (204.1878)


   

(1ar,4as,7r,7as,7bs)-1,1,7-trimethyl-4-methylidene-octahydro-1ah-cyclopropa[e]azulene

(1ar,4as,7r,7as,7bs)-1,1,7-trimethyl-4-methylidene-octahydro-1ah-cyclopropa[e]azulene

C15H24 (204.1878)


   

(4r,4as,8as)-4-isopropyl-1,6-dimethyl-3,4,4a,7,8,8a-hexahydronaphthalene

(4r,4as,8as)-4-isopropyl-1,6-dimethyl-3,4,4a,7,8,8a-hexahydronaphthalene

C15H24 (204.1878)


   

(1ar,4r,7r,7bs)-1,1,4,7-tetramethyl-1ah,2h,3h,4h,5h,6h,7h,7bh-cyclopropa[e]azulene

(1ar,4r,7r,7bs)-1,1,4,7-tetramethyl-1ah,2h,3h,4h,5h,6h,7h,7bh-cyclopropa[e]azulene

C15H24 (204.1878)


   

(+)-β-cedrene

(+)-β-cedrene

C15H24 (204.1878)


   

(1r,2s,7s,8s)-8-isopropyl-1,3-dimethyltricyclo[4.4.0.0²,⁷]dec-3-ene

(1r,2s,7s,8s)-8-isopropyl-1,3-dimethyltricyclo[4.4.0.0²,⁷]dec-3-ene

C15H24 (204.1878)


   

1,1,4,7-tetramethyl-1ah,2h,3h,4h,5h,6h,7h,7bh-cyclopropa[e]azulene

1,1,4,7-tetramethyl-1ah,2h,3h,4h,5h,6h,7h,7bh-cyclopropa[e]azulene

C15H24 (204.1878)


   

(1ar,4s,4as,7r,7ar,7bs)-1,1,4,7-tetramethyl-octahydro-1ah-cyclopropa[e]azulen-4-ol

(1ar,4s,4as,7r,7ar,7bs)-1,1,4,7-tetramethyl-octahydro-1ah-cyclopropa[e]azulen-4-ol

C15H26O (222.1984)


   

1,1,4,7-tetramethyl-1ah,2h,3h,5h,6h,7ah,7bh-cyclopropa[e]azulen-7-ol

1,1,4,7-tetramethyl-1ah,2h,3h,5h,6h,7ah,7bh-cyclopropa[e]azulen-7-ol

C15H24O (220.1827)


   

6-isopropyl-3-methyl-2-methylidenetricyclo[5.2.1.0³,⁸]decane

6-isopropyl-3-methyl-2-methylidenetricyclo[5.2.1.0³,⁸]decane

C15H24 (204.1878)


   

(3as,7s)-7-hydroxy-1,1,3a,7-tetramethyl-hexahydro-1ah-cyclopropa[a]naphthalen-4-one

(3as,7s)-7-hydroxy-1,1,3a,7-tetramethyl-hexahydro-1ah-cyclopropa[a]naphthalen-4-one

C15H24O2 (236.1776)


   

(1s,3r,6r,7s,8s)-6-isopropyl-3-methyl-2-methylidenetricyclo[5.2.1.0³,⁸]decane

(1s,3r,6r,7s,8s)-6-isopropyl-3-methyl-2-methylidenetricyclo[5.2.1.0³,⁸]decane

C15H24 (204.1878)


   

1-[(1r,3as,7r,7ar)-3a-hydroxy-7,7a-dimethyl-hexahydro-1h-inden-1-yl]-2-methylpropan-1-one

1-[(1r,3as,7r,7ar)-3a-hydroxy-7,7a-dimethyl-hexahydro-1h-inden-1-yl]-2-methylpropan-1-one

C15H26O2 (238.1933)


   

2,6,6-trimethyl-9-methylidenetricyclo[5.4.0.0²,⁸]undecane

2,6,6-trimethyl-9-methylidenetricyclo[5.4.0.0²,⁸]undecane

C15H24 (204.1878)


   

(1as,4as,7as,7br)-1,1,7-trimethyl-4-methylidene-octahydro-1ah-cyclopropa[e]azulene

(1as,4as,7as,7br)-1,1,7-trimethyl-4-methylidene-octahydro-1ah-cyclopropa[e]azulene

C15H24 (204.1878)


   

(1ar,4r,4ar,7as,7bs)-1,1,4,7-tetramethyl-octahydro-1ah-cyclopropa[e]azulen-4-ol

(1ar,4r,4ar,7as,7bs)-1,1,4,7-tetramethyl-octahydro-1ah-cyclopropa[e]azulen-4-ol

C15H26O (222.1984)


   

(4r,4as)-4-isopropyl-1,6-dimethyl-3,4,4a,7,8,8a-hexahydronaphthalene

(4r,4as)-4-isopropyl-1,6-dimethyl-3,4,4a,7,8,8a-hexahydronaphthalene

C15H24 (204.1878)


   

(1s)-8-isopropyl-1,3-dimethyltricyclo[4.4.0.0²,⁷]dec-3-ene

(1s)-8-isopropyl-1,3-dimethyltricyclo[4.4.0.0²,⁷]dec-3-ene

C15H24 (204.1878)


   

(1s,4r,5r,6r,7s,10s)-7-isopropyl-4,10-dimethyltricyclo[4.4.0.0¹,⁵]decane

(1s,4r,5r,6r,7s,10s)-7-isopropyl-4,10-dimethyltricyclo[4.4.0.0¹,⁵]decane

C15H26 (206.2034)


   

(1s,7r,8s,12s)-7-isopropyl-10-methyl-2-oxatricyclo[6.3.1.0⁴,¹²]dodeca-4,10-dien-3-one

(1s,7r,8s,12s)-7-isopropyl-10-methyl-2-oxatricyclo[6.3.1.0⁴,¹²]dodeca-4,10-dien-3-one

C15H20O2 (232.1463)


   

3-isopropyl-6-methyl-7-methylidenetricyclo[4.4.0.0²,⁸]decane

3-isopropyl-6-methyl-7-methylidenetricyclo[4.4.0.0²,⁸]decane

C15H24 (204.1878)


   

(1as,4ar,7as,7br)-1,1,7-trimethyl-4-methylidene-octahydro-1ah-cyclopropa[e]azulene

(1as,4ar,7as,7br)-1,1,7-trimethyl-4-methylidene-octahydro-1ah-cyclopropa[e]azulene

C15H24 (204.1878)


   

(4s)-1,4-dimethyl-4-[(1r)-1-methyl-2-methylidenecyclopentyl]cyclohex-1-ene

(4s)-1,4-dimethyl-4-[(1r)-1-methyl-2-methylidenecyclopentyl]cyclohex-1-ene

C15H24 (204.1878)


   

(1s,2r,6r,7r,8s)-8-isopropyl-1,3-dimethyltricyclo[4.4.0.0²,⁷]dec-3-ene

(1s,2r,6r,7r,8s)-8-isopropyl-1,3-dimethyltricyclo[4.4.0.0²,⁷]dec-3-ene

C15H24 (204.1878)


   

(1ar,4ar,7r,7as,7bs)-1,1,7-trimethyl-4-methylidene-octahydro-1ah-cyclopropa[e]azulene

(1ar,4ar,7r,7as,7bs)-1,1,7-trimethyl-4-methylidene-octahydro-1ah-cyclopropa[e]azulene

C15H24 (204.1878)


   

(1r,2e,6z,10s)-3,7,11,11-tetramethylbicyclo[8.1.0]undeca-2,6-diene

(1r,2e,6z,10s)-3,7,11,11-tetramethylbicyclo[8.1.0]undeca-2,6-diene

C15H24 (204.1878)


   

1,1,7-trimethyl-4-methylidene-octahydro-1ah-cyclopropa[e]azulene

1,1,7-trimethyl-4-methylidene-octahydro-1ah-cyclopropa[e]azulene

C15H24 (204.1878)


   

3-methylidene-6-(1,2,2-trimethylcyclopentyl)cyclohex-1-ene

3-methylidene-6-(1,2,2-trimethylcyclopentyl)cyclohex-1-ene

C15H24 (204.1878)


   

(1as,4as,7s,7ar,7bs)-1,1,7-trimethyl-4-methylidene-octahydrocyclopropa[e]azulen-7-ol

(1as,4as,7s,7ar,7bs)-1,1,7-trimethyl-4-methylidene-octahydrocyclopropa[e]azulen-7-ol

C15H24O (220.1827)


   

(1r,2r,7s,8r)-2,6,6-trimethyl-9-methylidenetricyclo[5.4.0.0²,⁸]undecane

(1r,2r,7s,8r)-2,6,6-trimethyl-9-methylidenetricyclo[5.4.0.0²,⁸]undecane

C15H24 (204.1878)


   

4-ethenyl-1-isopropyl-4-methyl-3-(prop-1-en-2-yl)cyclohex-1-ene

4-ethenyl-1-isopropyl-4-methyl-3-(prop-1-en-2-yl)cyclohex-1-ene

C15H24 (204.1878)


   

2,6,6-trimethyl-8-methylidenetricyclo[5.3.1.0¹,⁵]undecane

2,6,6-trimethyl-8-methylidenetricyclo[5.3.1.0¹,⁵]undecane

C15H24 (204.1878)


   

(6r)-3-methylidene-6-[(1s)-1,2,2-trimethylcyclopentyl]cyclohex-1-ene

(6r)-3-methylidene-6-[(1s)-1,2,2-trimethylcyclopentyl]cyclohex-1-ene

C15H24 (204.1878)