Show more...
Record Information
Version1.0
Created at2020-03-18 23:23:40 UTC
Updated at2020-12-07 19:07:02 UTC
CannabisDB IDCDB000070
Secondary Accession NumbersNot Available
Cannabis Compound Identification
Common NameFenchone
DescriptionFenchone belongs to the class of organic compounds known as bicyclic monoterpenoids. These are monoterpenoids containing exactly 2 rings, which are fused to each other. Thus, fenchone is an isoprenoid lipid molecule. Fenchone is a very hydrophobic molecule, practically insoluble in water, and relatively neutral. Fenchone is a colorless oily liquid with a bitter, camphor, and cedar leaf taste. Fenchone occurs in fennels (https://doi.org/10.1111/j.2042-7158.1968.tb09783.x), rosemaries, and star anises making fenchone a potential biomarker for the consumption of these foods. Fenchone was detected in the fresh bud of the cannabis plant (PMID: 8984153 ). Fenchone is used as a flavor in foods such as candy and baked goods and to add scents to soaps, detergents, perfumes and lotions. It also an insect repellent.
Structure
Thumb
Synonyms
ValueSource
(-)-FenchoneChEBI
(1R)-(-)-FenchoneChEBI
(1R)-FenchoneChEBI
(1R,4S)-(-)-FenchoneChEBI
(1R,4S)-1,3,3-Trimethylbicyclo[2.2.1]heptan-2-oneChEBI
(R)-(-)-FenchonePhytoBank
(R)-FenchonePhytoBank
L-(-)-FenchonePhytoBank
l-FenchonePhytoBank
1,3,3-Trimethylbicyclo[2.2.1]heptan-2-onePhytoBank
(±)-FenchonePhytoBank
1,3,3-Trimethyl-2-norbornanonePhytoBank
1,3,3-TrimethylnorcamphorPhytoBank
dl-FenchonePhytoBank
Chemical FormulaC10H16O
Average Molecular Weight152.24
Monoisotopic Molecular Weight152.1201
IUPAC Name(1R,4S)-1,3,3-trimethylbicyclo[2.2.1]heptan-2-one
Traditional Namefenchone, (+-)-
CAS Registry Number7787-20-4
SMILES
CC1(C)[C@H]2CC[C@](C)(C2)C1=O
InChI Identifier
InChI=1S/C10H16O/c1-9(2)7-4-5-10(3,6-7)8(9)11/h7H,4-6H2,1-3H3/t7-,10+/m0/s1
InChI KeyLHXDLQBQYFFVNW-OIBJUYFYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as bicyclic monoterpenoids. These are monoterpenoids containing exactly 2 rings, which are fused to each other.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassMonoterpenoids
Direct ParentBicyclic monoterpenoids
Alternative Parents
Substituents
  • Fenchane monoterpenoid
  • Bicyclic monoterpenoid
  • Ketone
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External Descriptors
Ontology
Role

Industrial application:

Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting Point6.1 °CWikipedia
Boiling Point193.5 °CWikipedia
Water SolubilityNot AvailableNot Available
logPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP2.54ALOGPS
logP3.06ChemAxon
logS-2.2ALOGPS
pKa (Strongest Basic)-7.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity44.54 m³·mol⁻¹ChemAxon
Polarizability17.85 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Spectra
EI-MS/GC-MSNot Available
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, PositiveNot Available2020-06-30View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, PositiveNot Available2020-06-30View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, PositiveNot Available2020-06-30View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, NegativeNot Available2020-06-30View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, NegativeNot Available2020-06-30View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, NegativeNot Available2020-06-30View Spectrum
NMRNot Available
Pathways
Pathways
Protein Targets
EnzymesNot Available
TransportersNot Available
Metal BindingsNot Available
Receptors
Transcriptional FactorsNot Available
Concentrations Data
Not Available
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound82229
PDB IDNot Available
ChEBI ID36612
References
General References
  1. Ross SA, ElSohly MA: The volatile oil composition of fresh and air-dried buds of Cannabis sativa. J Nat Prod. 1996 Jan;59(1):49-51. doi: 10.1021/np960004a. [PubMed:8984153 ]

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

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