Record Information
Version1.0
Created at2020-04-17 19:23:45 UTC
Updated at2020-12-07 19:11:50 UTC
CannabisDB IDCDB005244
Secondary Accession NumbersNot Available
Cannabis Compound Identification
Common NameGibberellin A38
DescriptionGibberellin A38, also known as GA38, belongs to the class of organic compounds known as c19-gibberellin 6-carboxylic acids. These are c19-gibberellins with a carboxyl group at the 6-position. Gibberellin A38 is an extremely weak basic (essentially neutral) compound (based on its pKa). Gibberellin A38 is expected to be in Cannabis as all living plants are known to produce and metabolize it.
Structure
Thumb
Synonyms
ValueSource
3,13-Dihydroxygibberellin a15HMDB
GA38HMDB
Chemical FormulaC20H26O6
Average Molecular Weight362.42
Monoisotopic Molecular Weight362.1729
IUPAC Name5,17-dihydroxy-11-methyl-6-methylidene-12-oxo-13-oxapentacyclo[9.3.3.1^{5,8}.0^{1,10}.0^{2,8}]octadecane-9-carboxylic acid
Traditional Name5,17-dihydroxy-11-methyl-6-methylidene-12-oxo-13-oxapentacyclo[9.3.3.1^{5,8}.0^{1,10}.0^{2,8}]octadecane-9-carboxylic acid
CAS Registry Number36434-14-7
SMILES
CC12C3C(C(O)=O)C45CC(=C)C(O)(C4)CCC5C3(CCC1O)COC2=O
InChI Identifier
InChI=1S/C20H26O6/c1-10-7-19-8-20(10,25)6-3-11(19)18-5-4-12(21)17(2,16(24)26-9-18)14(18)13(19)15(22)23/h11-14,21,25H,1,3-9H2,2H3,(H,22,23)
InChI KeyGAQSCLQIDHHPEE-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as c19-gibberellin 6-carboxylic acids. These are c19-gibberellins with a carboxyl group at the 6-position.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassDiterpenoids
Direct ParentC19-gibberellin 6-carboxylic acids
Alternative Parents
Substituents
  • 20-norgibberellane-6-carboxylic acid
  • Diterpene lactone
  • Delta valerolactone
  • Delta_valerolactone
  • Dicarboxylic acid or derivatives
  • Oxane
  • Cyclic alcohol
  • Tertiary alcohol
  • Carboxylic acid ester
  • Secondary alcohol
  • Lactone
  • Carboxylic acid derivative
  • Carboxylic acid
  • Oxacycle
  • Organoheterocyclic compound
  • Organic oxide
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Alcohol
  • Organooxygen compound
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Disposition

Route of exposure:

Biological location:

Source:

Role

Industrial application:

Biological role:

Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
logPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP0.46ALOGPS
logP0.58ChemAxon
logS-2.3ALOGPS
pKa (Strongest Acidic)4.25ChemAxon
pKa (Strongest Basic)-0.9ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area104.06 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity90.33 m³·mol⁻¹ChemAxon
Polarizability37.23 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MSGibberellin A38, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-00m1-1009000000-1365634ac7f166456b71Spectrum
Predicted GC-MSGibberellin A38, 3 TMS, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0470-6100390000-b36a0b4e76a0c021a651Spectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0019000000-88fc183f1811698a12d92015-05-27View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-002b-0339000000-32a54f62b1c25cfc4d312015-05-27View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00kb-1974000000-b06a34683331a378f01c2015-05-27View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-0019000000-6e1e9772cfa8edbd35ba2015-05-27View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0295-0049000000-e1798c00bb09080eca3d2015-05-27View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-1074-2197000000-ebd57fb7f6c302916cde2015-05-27View Spectrum
NMRNot Available
Pathways
Pathways
Protein Targets
EnzymesNot Available
TransportersNot Available
Metal BindingsNot Available
ReceptorsNot Available
Transcriptional FactorsNot Available
Concentrations Data
Not Available
HMDB IDHMDB0036902
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB015865
KNApSAcK IDC00000038
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14833724
PDB IDNot Available
ChEBI IDNot Available
References
General ReferencesNot Available