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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-24 06:34:06 UTC
Update Date2021-09-24 06:34:07 UTC
HMDB IDHMDB0304029
Secondary Accession NumbersNone
Metabolite Identification
Common Name16alpha, 17-epoxy gibberellin A12
Description16alpha, 17-epoxy gibberellin a12 is also known as 16α, 17-epoxy ga12. 16alpha, 17-epoxy gibberellin a12 is practically insoluble (in water) and a weakly acidic compound (based on its pKa). 16alpha, 17-epoxy gibberellin a12 can be found in a number of food items such as brassicas, cereals and cereal products, rosemary, and custard apple, which makes 16alpha, 17-epoxy gibberellin a12 a potential biomarker for the consumption of these food products.
Structure
Thumb
Synonyms
ValueSource
16α, 17-epoxy ga12MetaCyc
Chemical FormulaC20H26O5
Average Molecular Weight346.424
Monoisotopic Molecular Weight346.179121097
IUPAC Name(1'R,2R,2'S,4'R,8'S,12'R)-4',8'-dimethylspiro[oxirane-2,13'-tetracyclo[10.2.1.0¹,⁹.0³,⁸]pentadecane]-2',4'-dicarboxylate
Traditional Name(1'R,2R,2'S,4'R,8'S,12'R)-4',8'-dimethylspiro[oxirane-2,13'-tetracyclo[10.2.1.0¹,⁹.0³,⁸]pentadecane]-2',4'-dicarboxylate
CAS Registry NumberNot Available
SMILES
[H][C@@]12C[C@@]3(C[C@]11CO1)C([H])(CC2)[C@]1(C)CCC[C@@](C)(C([O-])=O)C1([H])[C@]3([H])C([O-])=O
InChI Identifier
InChI=1S/C20H28O5/c1-17-6-3-7-18(2,16(23)24)14(17)13(15(21)22)19-8-11(4-5-12(17)19)20(9-19)10-25-20/h11-14H,3-10H2,1-2H3,(H,21,22)(H,23,24)/p-2/t11-,12?,13-,14?,17+,18-,19-,20+/m1/s1
InChI KeyHURSLIFUDKOZCY-OSBQAZNLSA-L
Chemical Taxonomy
Description Belongs to the class of organic compounds known as c20-gibberellin 6-carboxylic acids. These are c20-gibberellins with a carboxyl group at the 6-position.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassDiterpenoids
Direct ParentC20-gibberellin 6-carboxylic acids
Alternative Parents
Substituents
  • Gibberellane-6-carboxylic acid
  • Dicarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Carboxylic acid
  • Dialkyl ether
  • Oxirane
  • Ether
  • Organoheterocyclic compound
  • Oxacycle
  • Organooxygen compound
  • Organic oxygen compound
  • Organic oxide
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic anion
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
DispositionNot Available
ProcessNot Available
RoleNot Available
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
logP2.78ALOGPS
logP2.73ChemAxon
logS-4.3ALOGPS
pKa (Strongest Acidic)4.05ChemAxon
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area92.79 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity110.61 m³·mol⁻¹ChemAxon
Polarizability36.1 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]+180.17532859911
AllCCS[M+H-H2O]+177.5232859911
AllCCS[M+Na]+183.32632859911
AllCCS[M+NH4]+182.62432859911
AllCCS[M-H]-184.92132859911
AllCCS[M+Na-2H]-184.58532859911
AllCCS[M+HCOO]-184.35732859911
DeepCCS[M-2H]-201.44230932474
DeepCCS[M+Na]+177.6530932474

Predicted Kovats Retention Indices

Not Available
Spectra
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 IDFDB030273
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound46173115
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