Show more...Show more...Show more...Show more...Show more...
Record Information
Version1.0
Created at2020-03-18 23:28:47 UTC
Updated at2020-12-07 19:07:16 UTC
CannabisDB IDCDB000208
Secondary Accession NumbersNot Available
Cannabis Compound Identification
Common Namegamma-Terpinene
Descriptionγ-Terpinene belongs to the class of organic compounds known as menthane monoterpenoids. Monoterpenoids are terpenes that contain 10 carbon atoms and are comprised of two isoprene units. The biosynthesis of monoterpenes is known to occur mainly through the methyl-eritritol-phosphate (MEP) pathway in the plastids. Geranyl diphosphate (GPP) is a key intermediate in the biosynthesis of cyclic monoterpenes. GPP undergoes several cyclization reactions to yield a diverse number of cyclic arrangements. Menthanes are monoterpenoids with a structure based on the o-, m-, or p-menthane backbone. P-menthane consists of the cyclohexane ring with a methyl group and an isopropyl group at the 1 and 4 ring position, respectively. The o- and m- menthanes are much rarer, and presumably arise by alkyl migration of p-menthanes. γ-Terpinene is one of 4 isomeric monoterpenes differing in the positions of their two double bonds (alpha- and beta-terpinene being the others). In gamma-terpinene the double bonds are at the 1- and 4-positions of the p-menthane skeleton. γ-Terpinene has been detected as a volatile component in cannabis plant samples (PMID: 26657499 ).
Structure
Thumb
Synonyms
Chemical FormulaC10H16
Average Molecular Weight136.24
Monoisotopic Molecular Weight136.1252
IUPAC Name1-methyl-4-(propan-2-yl)cyclohexa-1,4-diene
Traditional Nameα terpinene
CAS Registry Number99-85-4
SMILES
CC(C)C1=CCC(C)=CC1
InChI Identifier
InChI=1S/C10H16/c1-8(2)10-6-4-9(3)5-7-10/h4,7-8H,5-6H2,1-3H3
InChI KeyYKFLAYDHMOASIY-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as branched unsaturated hydrocarbons. These are hydrocarbons that contains one or more unsaturated carbon atoms, and an aliphatic branch.
KingdomOrganic compounds
Super ClassHydrocarbons
ClassUnsaturated hydrocarbons
Sub ClassBranched unsaturated hydrocarbons
Direct ParentBranched unsaturated hydrocarbons
Alternative Parents
Substituents
  • Branched unsaturated hydrocarbon
  • Cyclic olefin
  • Unsaturated aliphatic hydrocarbon
  • Olefin
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic compounds
External Descriptors
Ontology
Disposition

Route of exposure:

Source:

Biological location:

Role

Industrial application:

Biological role:

Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting Point-10 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility0.0087 mg/mL at 22 °CNot Available
logP4.50LI,J & PERDUE,EM (1995)
Predicted Properties
PropertyValueSource
logP4.36ALOGPS
logP3.16ChemAxon
logS-2.4ALOGPS
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity47.55 m³·mol⁻¹ChemAxon
Polarizability17.61 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Spectra
EI-MS/GC-MS
MS/MS
NMR
TypeDescriptionView
1D NMR1H NMR Spectrum (1D, 90 MHz, CDCl3, experimental)Spectrum
1D NMR13C NMR Spectrum (1D, 50.32 MHz, CDCl3, experimental)Spectrum
1D NMR1H NMR Spectrum (1D, CDCl3, experimental)Spectrum
1D NMR13C NMR Spectrum (1D, CDCl3, experimental)Spectrum
Pathways
Pathways
Protein Targets
EnzymesNot Available
TransportersNot Available
Metal BindingsNot Available
Receptors
Transcriptional FactorsNot Available
Concentrations Data
HMDB IDHMDB0005806
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB015968
KNApSAcK IDC00003061
Chemspider ID7181
KEGG Compound IDC09900
BioCyc IDCPD-8736
BiGG IDNot Available
Wikipedia LinkTerpinene
METLIN IDNot Available
PubChem Compound7461
PDB IDNot Available
ChEBI ID10577
References
General References
  1. Turner CE, Elsohly MA, Boeren EG: Constituents of Cannabis sativa L. XVII. A review of the natural constituents. J Nat Prod. 1980 Mar-Apr;43(2):169-234. doi: 10.1021/np50008a001. [PubMed:6991645 ]
  2. Rice S, Koziel JA: Characterizing the Smell of Marijuana by Odor Impact of Volatile Compounds: An Application of Simultaneous Chemical and Sensory Analysis. PLoS One. 2015 Dec 10;10(12):e0144160. doi: 10.1371/journal.pone.0144160. eCollection 2015. [PubMed:26657499 ]

Only showing the first 10 proteins. There are 25 proteins in total.

Only showing the first 10 proteins. There are 25 proteins in total.