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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-24 02:03:07 UTC
Update Date2021-09-24 02:03:07 UTC
HMDB IDHMDB0303458
Secondary Accession NumbersNone
Metabolite Identification
Common NameGibberellin A29
DescriptionGibberellin a81, also known as 2-epi-gibberellin a29 or ga81, is a member of the class of compounds known as c19-gibberellin 6-carboxylic acids. C19-gibberellin 6-carboxylic acids are c19-gibberellins with a carboxyl group at the 6-position. Gibberellin a81 is slightly soluble (in water) and a weakly acidic compound (based on its pKa). Gibberellin a81 can be found in a number of food items such as citrus, garden tomato (variety), common pea, and sweet orange, which makes gibberellin a81 a potential biomarker for the consumption of these food products.
Structure
Thumb
Synonyms
ValueSource
(2E,6Z)-2,6-Nonadien-1-yl acetic acidGenerator
(2E,6Z)-Nona-2,6-dienyl acetateHMDB
1-Acetate(2E,6Z)-2,6-nonadien-1-olHMDB
2(e)-6(e)-Nonadienyl acetateHMDB
2-trans-6-cis-Nonadienyl acetateHMDB
Acetate(2E,6Z)-2,6-nonadien-1-olHMDB
Acetate(e,Z)-2,6-nonadien-1-olHMDB
FEMA 3952HMDB
Nonadienyl acetateHMDB
trans,cis-2,6-Nonadienyl acetateHMDB
trans-2,cis-6-Nonadienyl acetateHMDB
trans-2-cis-6-Nonadienyl acetateHMDB
2-Epi-gibberellin a29HMDB
GA81HMDB
5,13-Dihydroxy-11-methyl-6-methylidene-16-oxo-15-oxapentacyclo[9.3.2.1⁵,⁸.0¹,¹⁰.0²,⁸]heptadecane-9-carboxylateGenerator
Chemical FormulaC19H24O6
Average Molecular Weight348.3903
Monoisotopic Molecular Weight348.1572885
IUPAC Name5,13-dihydroxy-11-methyl-6-methylidene-16-oxo-15-oxapentacyclo[9.3.2.1⁵,⁸.0¹,¹⁰.0²,⁸]heptadecane-9-carboxylic acid
Traditional Name5,13-dihydroxy-11-methyl-6-methylidene-16-oxo-15-oxapentacyclo[9.3.2.1⁵,⁸.0¹,¹⁰.0²,⁸]heptadecane-9-carboxylic acid
CAS Registry NumberNot Available
SMILES
CC12CC(O)CC3(OC1=O)C1CCC4(O)CC1(CC4=C)C(C23)C(O)=O
InChI Identifier
InChI=1S/C19H24O6/c1-9-5-17-8-18(9,24)4-3-11(17)19-7-10(20)6-16(2,15(23)25-19)13(19)12(17)14(21)22/h10-13,20,24H,1,3-8H2,2H3,(H,21,22)
InChI KeyBKBYHSYZKIAJDA-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as fatty alcohol esters. These are ester derivatives of a fatty alcohol.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty alcohol esters
Direct ParentFatty alcohol esters
Alternative Parents
Substituents
  • Fatty alcohol ester
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Biological locationRoute of exposureSource
Process
Role
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP0.09ALOGPS
logP0.17ChemAxon
logS-1.9ALOGPS
pKa (Strongest Acidic)4.2ChemAxon
pKa (Strongest Basic)-0.9ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area104.06 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity85.72 m³·mol⁻¹ChemAxon
Polarizability35.61 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+180.39832859911
AllCCS[M+H-H2O]+177.68232859911
AllCCS[M+Na]+183.62232859911
AllCCS[M+NH4]+182.90432859911
AllCCS[M-H]-184.64732859911
AllCCS[M+Na-2H]-184.36632859911
AllCCS[M+HCOO]-184.19832859911
DeepCCS[M-2H]-212.95630932474
DeepCCS[M+Na]+189.07430932474

Predicted Kovats Retention Indices

Not Available
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Gibberellin A29 GC-MS (Non-derivatized) - 70eV, Positivesplash10-001l-6119000000-b66b12be560176c20b1c2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gibberellin A29 GC-MS (3 TMS) - 70eV, Positivesplash10-004i-7310690000-6b2c60e5691b87cccf1a2017-10-06Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gibberellin A29 10V, Positive-QTOFsplash10-01q9-0019000000-505a26bb388e571558ed2015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gibberellin A29 20V, Positive-QTOFsplash10-01qi-0249000000-c882852af4f3d7d8e2d82015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gibberellin A29 40V, Positive-QTOFsplash10-000i-2693000000-8ecf0c459a531ed5cae22015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gibberellin A29 10V, Negative-QTOFsplash10-0f6t-0019000000-adc70e869704e6acf3432015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gibberellin A29 20V, Negative-QTOFsplash10-0f9j-0049000000-dcd7c9a6c38b5dbeaa162015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gibberellin A29 40V, Negative-QTOFsplash10-0a4i-1291000000-0f21164566f28fe57bd22015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gibberellin A29 10V, Positive-QTOFsplash10-01q9-0019000000-505a26bb388e571558ed2015-05-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gibberellin A29 20V, Positive-QTOFsplash10-01qi-0249000000-c882852af4f3d7d8e2d82015-05-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gibberellin A29 40V, Positive-QTOFsplash10-000i-2693000000-8ecf0c459a531ed5cae22015-05-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gibberellin A29 10V, Negative-QTOFsplash10-0f6t-0019000000-adc70e869704e6acf3432015-05-27Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gibberellin A29 20V, Negative-QTOFsplash10-0f9j-0049000000-dcd7c9a6c38b5dbeaa162015-05-27Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gibberellin A29 40V, Negative-QTOFsplash10-0a4i-1291000000-0f21164566f28fe57bd22015-05-27Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gibberellin A29 10V, Positive-QTOFsplash10-0002-0009000000-c03d5bd00243946773e52021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gibberellin A29 20V, Positive-QTOFsplash10-0uds-0039000000-b57385d3ca97cc69450d2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gibberellin A29 40V, Positive-QTOFsplash10-052b-0319000000-159a531bdf4d37b2d47c2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gibberellin A29 10V, Negative-QTOFsplash10-0002-0009000000-920d3a938afe0bb105272021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gibberellin A29 20V, Negative-QTOFsplash10-0002-0009000000-bb53763d72d2fa449a912021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gibberellin A29 40V, Negative-QTOFsplash10-0k9g-5429000000-8f0ac78f426612e053b32021-10-21Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB017291
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound124355621
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available