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Record Information
Version1.0
Created at2020-04-17 19:17:11 UTC
Updated at2022-12-13 23:36:28 UTC
CannabisDB IDCDB005178
Secondary Accession NumbersNot Available
Cannabis Compound Identification
Common Name(S)-Abscisic acid
Description(S)-Abscisic acid, also known as (S)-abscisate or ABA, belongs to the class of organic compounds known as abscisic acids and derivatives. These are terpene compounds containing the abscisic acid moiety, which is characterized by a 3-methylpenta-2,4-dienoic acid attached to the C1 carbon of a 4-oxocyclohex-2-ene moiety (S)-Abscisic acid is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. (S)-Abscisic acid is expected to be in Cannabis as all living plants are known to produce and metabolize it.
Structure
Thumb
Synonyms
Chemical FormulaC15H20O4
Average Molecular Weight264.32
Monoisotopic Molecular Weight264.1362
IUPAC Name(2E,4E)-5-[(1S)-1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl]-3-methylpenta-2,4-dienoic acid
Traditional Name(S)-(+)-abscisic acid
CAS Registry Number21293-29-8
SMILES
C\C(\C=C\[C@@]1(O)C(C)=CC(=O)CC1(C)C)=C/C(O)=O
InChI Identifier
InChI=1S/C15H20O4/c1-10(7-13(17)18)5-6-15(19)11(2)8-12(16)9-14(15,3)4/h5-8,19H,9H2,1-4H3,(H,17,18)/b6-5+,10-7+/t15-/m1/s1
InChI KeyJLIDBLDQVAYHNE-IBPUIESWSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as abscisic acids and derivatives. These are terpene compounds containing the abscisic acid moiety, which is characterized by a 3-methylpenta-2,4-dienoic acid attached to the C1 carbon of a 4-oxocyclohex-2-ene moiety.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassSesquiterpenoids
Direct ParentAbscisic acids and derivatives
Alternative Parents
Substituents
  • Abscisic acid
  • Medium-chain fatty acid
  • Branched fatty acid
  • Cyclohexenone
  • Hydroxy fatty acid
  • Methyl-branched fatty acid
  • Fatty acyl
  • Fatty acid
  • Unsaturated fatty acid
  • Tertiary alcohol
  • Ketone
  • Cyclic ketone
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxide
  • Alcohol
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic compounds
External Descriptors
Ontology
Disposition

Route of exposure:

Biological location:

Source:

Role

Industrial application:

Biological role:

Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting Point160 - 161 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
logPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP1.88ALOGPS
logP2.09ChemAxon
logS-3.2ALOGPS
pKa (Strongest Acidic)4.74ChemAxon
pKa (Strongest Basic)-3.5ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area74.6 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity74.98 m³·mol⁻¹ChemAxon
Polarizability28.32 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MS(S)-Abscisic acid, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-014s-9450000000-afb61831d6a0af012708Spectrum
Predicted GC-MS(S)-Abscisic acid, 2 TMS, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0096-7139000000-5edf01db0ed23b0bca61Spectrum
Predicted GC-MS(S)-Abscisic acid, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MS(S)-Abscisic acid, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
NMRNot Available
Pathways
Pathways
Protein Targets
EnzymesNot Available
TransportersNot Available
Metal BindingsNot Available
ReceptorsNot Available
Transcriptional FactorsNot Available
Concentrations Data
Cannabis CultivarStatusValueReferenceDetails
Alien DawgDetected and Quantified0.00274 mg/g dry wt
    • David S. Wishart,...
details
GabriolaDetected and Quantified0.00184 mg/g dry wt
    • David S. Wishart,...
details
Island HoneyDetected and Quantified0.000702 mg/g dry wt
    • David S. Wishart,...
details
QuadraDetected and Quantified0.000748 mg/g dry wt
    • David S. Wishart,...
details
Sensi StarDetected and Quantified0.00263 mg/g dry wt
    • David S. Wishart,...
details
Tangerine DreamDetected and Quantified0.000573 mg/g dry wt
    • David S. Wishart,...
details
HMDB IDHMDB0035140
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB013776
KNApSAcK IDC00000134
Chemspider ID4642916
KEGG Compound IDC06082
BioCyc IDCPD-693
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5702609
PDB IDNot Available
ChEBI ID18743
References
General ReferencesNot Available