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Record Information
Version1.0
Created at2022-06-29 19:33:16 UTC
Updated at2022-06-29 19:33:16 UTC
NP-MRD IDNP0138956
Secondary Accession NumbersNone
Natural Product Identification
Common NameOlivetol
DescriptionOlivetol belongs to the class of organic compounds known as resorcinols. Resorcinols are compounds containing a resorcinol moiety, which is a benzene ring bearing two hydroxyl groups at positions 1 and 3. Olivetol is a naturally occurring organic compound. Olivetol is an extremely weak basic (essentially neutral) compound (based on its pKa). The cannabis plant internally produces the related substance olivetolic acid (OLA), which may be involved in the biosynthesis of tetrahydrocannabinol (THC). The production, possession, and/or distribution of olivetol is not outlawed by any country; however, in the United States, it is a DEA watched precursor. Olivetol is biosynthesized by a polyketide synthase-type reaction from hexanoyl-CoA and three molecules of malonyl-CoA by an aldol condensation of a tetraketide intermediate. In PiHKAL, Alexander Shulgin reports a cruder method of producing the same product by bringing to reaction olivetol and the essential oil of orange in the presence of phosphoryl chloride. The exact mechanism of olivetol biosynthesis is as yet unsure, but it is possible that an OLA-forming metabolic complex forms along with OLS. Olivetol is found in Ardisia virens, Cannabis sativa and Primula obconica. It was first documented in 1984 (PMID: 6512535). The data from Taura's study of OLS's enzyme kinetics show that OLS catalyzes a decarboxylative-aldol condensation to produce olivetol (PMID: 19454282) (PMID: 22802619).
Structure
Thumb
Synonyms
ValueSource
3,5-DihydroxyamylbenzeneChEBI
5-(1-Pentyl)resorcinolChEBI
5-N-AmylresorcinolChEBI
5-N-PentylresorcinolChEBI
5-Pentyl-1,3-benzenediolChEBI
5-PentylresorcinolChEBI
5-Pentyl-1,3-dihydroxybenzeneMeSH
Chemical FormulaC11H16O2
Average Mass180.2470 Da
Monoisotopic Mass180.11503 Da
IUPAC Name5-pentylbenzene-1,3-diol
Traditional Nameolivetol
CAS Registry NumberNot Available
SMILES
CCCCCC1=CC(O)=CC(O)=C1
InChI Identifier
InChI=1S/C11H16O2/c1-2-3-4-5-9-6-10(12)8-11(13)7-9/h6-8,12-13H,2-5H2,1H3
InChI KeyIRMPFYJSHJGOPE-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Ardisia virensLOTUS Database
Cannabis sativaLOTUS Database
Primula obconicaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as resorcinols. Resorcinols are compounds containing a resorcinol moiety, which is a benzene ring bearing two hydroxyl groups at positions 1 and 3.
KingdomOrganic compounds
Super ClassBenzenoids
ClassPhenols
Sub ClassBenzenediols
Direct ParentResorcinols
Alternative Parents
Substituents
  • Resorcinol
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Monocyclic benzene moiety
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP3.16ALOGPS
logP3.66ChemAxon
logS-2.3ALOGPS
pKa (Strongest Acidic)9.36ChemAxon
pKa (Strongest Basic)-5.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area40.46 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity53.46 m³·mol⁻¹ChemAxon
Polarizability20.99 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
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 IDCPD-11505
BiGG IDNot Available
Wikipedia LinkOlivetol
METLIN IDNot Available
PubChem Compound10377
PDB IDNot Available
ChEBI ID66960
Good Scents IDNot Available
References
General References
  1. Taura F, Tanaka S, Taguchi C, Fukamizu T, Tanaka H, Shoyama Y, Morimoto S: Characterization of olivetol synthase, a polyketide synthase putatively involved in cannabinoid biosynthetic pathway. FEBS Lett. 2009 Jun 18;583(12):2061-6. doi: 10.1016/j.febslet.2009.05.024. Epub 2009 May 19. [PubMed:19454282 ]
  2. Gagne SJ, Stout JM, Liu E, Boubakir Z, Clark SM, Page JE: Identification of olivetolic acid cyclase from Cannabis sativa reveals a unique catalytic route to plant polyketides. Proc Natl Acad Sci U S A. 2012 Jul 31;109(31):12811-6. doi: 10.1073/pnas.1200330109. Epub 2012 Jul 16. [PubMed:22802619 ]
  3. McClanahan RH, Robertson LW: Biotransformation of olivetol by Syncephalastrum racemosum. J Nat Prod. 1984 Sep-Oct;47(5):828-34. doi: 10.1021/np50035a013. [PubMed:6512535 ]