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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 22:02:33 UTC
Update Date2022-03-07 02:55:05 UTC
HMDB IDHMDB0036862
Secondary Accession Numbers
  • HMDB36862
Metabolite Identification
Common NameGinkgolide A
DescriptionLepidiumterpenyl ester belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units. Lepidiumterpenyl ester is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Data?1563862940
Synonyms
ValueSource
Ginkgolide aMeSH
Chemical FormulaC20H24O9
Average Molecular Weight408.3992
Monoisotopic Molecular Weight408.142032366
IUPAC Name8-tert-butyl-6,17-dihydroxy-16-methyl-2,4,14,19-tetraoxahexacyclo[8.7.2.0¹,¹¹.0³,⁷.0⁷,¹¹.0¹³,¹⁷]nonadecane-5,15,18-trione
Traditional Name8-tert-butyl-6,17-dihydroxy-16-methyl-2,4,14,19-tetraoxahexacyclo[8.7.2.0¹,¹¹.0³,⁷.0⁷,¹¹.0¹³,¹⁷]nonadecane-5,15,18-trione
CAS Registry Number15291-75-5
SMILES
CC1C(=O)OC2CC34C5CC(C(C)(C)C)C33C(O)C(=O)OC3OC4(C(=O)O5)C12O
InChI Identifier
InChI=1S/C20H24O9/c1-7-12(22)26-10-6-17-9-5-8(16(2,3)4)18(17)11(21)13(23)28-15(18)29-20(17,14(24)27-9)19(7,10)25/h7-11,15,21,25H,5-6H2,1-4H3
InChI KeyFPUXKXIZEIDQKW-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassSesquiterpenoids
Direct ParentSesquiterpenoids
Alternative Parents
Substituents
  • Sesquiterpenoid
  • Farsesane sesquiterpenoid
  • Long-chain fatty acid
  • Branched fatty acid
  • Fatty acid ester
  • Methyl-branched fatty acid
  • Dicarboxylic acid or derivatives
  • Fatty acyl
  • Carboxylic acid ester
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxide
  • Organooxygen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Physiological effect
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point280 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility3.05 g/LALOGPS
logP1.21ALOGPS
logP0.34ChemAxon
logS-2.1ALOGPS
pKa (Strongest Acidic)11.77ChemAxon
pKa (Strongest Basic)-4.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area128.59 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity90.17 m³·mol⁻¹ChemAxon
Polarizability38.36 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+191.57131661259
DarkChem[M-H]-184.36231661259
DeepCCS[M-2H]-230.08830932474
DeepCCS[M+Na]+205.31630932474
AllCCS[M+H]+189.232859911
AllCCS[M+H-H2O]+186.932859911
AllCCS[M+NH4]+191.432859911
AllCCS[M+Na]+192.032859911
AllCCS[M-H]-197.532859911
AllCCS[M+Na-2H]-197.532859911
AllCCS[M+HCOO]-197.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Ginkgolide ACC1C(=O)OC2CC34C5CC(C(C)(C)C)C33C(O)C(=O)OC3OC4(C(=O)O5)C12O4029.4Standard polar33892256
Ginkgolide ACC1C(=O)OC2CC34C5CC(C(C)(C)C)C33C(O)C(=O)OC3OC4(C(=O)O5)C12O2687.9Standard non polar33892256
Ginkgolide ACC1C(=O)OC2CC34C5CC(C(C)(C)C)C33C(O)C(=O)OC3OC4(C(=O)O5)C12O3110.4Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Ginkgolide A,1TMS,isomer #1CC1C(=O)OC2CC34C5CC(C(C)(C)C)C36C(OC(=O)C6O[Si](C)(C)C)OC4(C(=O)O5)C21O3120.4Semi standard non polar33892256
Ginkgolide A,1TMS,isomer #2CC1C(=O)OC2CC34C5CC(C(C)(C)C)C36C(OC(=O)C6O)OC4(C(=O)O5)C21O[Si](C)(C)C3140.6Semi standard non polar33892256
Ginkgolide A,2TMS,isomer #1CC1C(=O)OC2CC34C5CC(C(C)(C)C)C36C(OC(=O)C6O[Si](C)(C)C)OC4(C(=O)O5)C21O[Si](C)(C)C3120.5Semi standard non polar33892256
Ginkgolide A,1TBDMS,isomer #1CC1C(=O)OC2CC34C5CC(C(C)(C)C)C36C(OC(=O)C6O[Si](C)(C)C(C)(C)C)OC4(C(=O)O5)C21O3357.2Semi standard non polar33892256
Ginkgolide A,1TBDMS,isomer #2CC1C(=O)OC2CC34C5CC(C(C)(C)C)C36C(OC(=O)C6O)OC4(C(=O)O5)C21O[Si](C)(C)C(C)(C)C3383.6Semi standard non polar33892256
Ginkgolide A,2TBDMS,isomer #1CC1C(=O)OC2CC34C5CC(C(C)(C)C)C36C(OC(=O)C6O[Si](C)(C)C(C)(C)C)OC4(C(=O)O5)C21O[Si](C)(C)C(C)(C)C3595.5Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Ginkgolide A GC-MS (Non-derivatized) - 70eV, Positivesplash10-03fr-4209000000-370cba41a0072a817adc2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Ginkgolide A GC-MS (2 TMS) - 70eV, Positivesplash10-0ab9-6202790000-531080e2807add0793b12017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Ginkgolide A GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Ginkgolide A GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Ginkgolide A LC-ESI-QTOF , negative-QTOFsplash10-0udi-0009200000-a0df87e8fb159c1685582017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Ginkgolide A LC-ESI-QTOF , negative-QTOFsplash10-0zfr-0298100000-3d22ac14c304a6a2cd3c2017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Ginkgolide A Linear Ion Trap , negative-QTOFsplash10-03y0-0029000000-8a29f7b14347c78d820e2017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Ginkgolide A Linear Ion Trap , negative-QTOFsplash10-03y0-0029000000-646144134764905b58e32017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Ginkgolide A LC-ESI-QTOF , positive-QTOFsplash10-0a4i-0015900000-9bd982b315ee526931fb2017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Ginkgolide A LC-ESI-QTOF , positive-QTOFsplash10-0kbk-0098100000-f99554b4e664e5129d652017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Ginkgolide A Linear Ion Trap , positive-QTOFsplash10-05fr-1490000splash10-0a4i-0000900000-7ce63e3bca6000917f002017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Ginkgolide A Linear Ion Trap , positive-QTOFsplash10-01ot-0019000000-49dce383425940539d342017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Ginkgolide A Linear Ion Trap , positive-QTOFsplash10-01ot-0019000000-6bdb1b87aa83f0f6f6c42017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Ginkgolide A Linear Ion Trap , positive-QTOFsplash10-0a4i-0000900000-319b6cec0a95b80e25fa2017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Ginkgolide A Linear Ion Trap , positive-QTOFsplash10-000i-0019300000-2bb51d971b19ddb441842017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Ginkgolide A Linear Ion Trap , positive-QTOFsplash10-01p9-0019400000-aae865f4a95c6c8a1a132017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Ginkgolide A Linear Ion Trap , positive-QTOFsplash10-004i-0026900000-d7df03875220916d05742017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Ginkgolide A Linear Ion Trap , positive-QTOFsplash10-004i-0027900000-f1b961daf77b689f41ec2017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Ginkgolide A 10V, Negative-QTOFsplash10-0udi-0009200000-a0df87e8fb159c1685582021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Ginkgolide A 20V, Negative-QTOFsplash10-0zfr-0298100000-3d22ac14c304a6a2cd3c2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Ginkgolide A 20V, Positive-QTOFsplash10-0kbk-0098100000-f99554b4e664e5129d652021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Ginkgolide A 10V, Positive-QTOFsplash10-0a4i-0015900000-9bd982b315ee526931fb2021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Ginkgolide A 10V, Positive-QTOFsplash10-0a4i-0006900000-0f04639fe408c1b2a86a2015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Ginkgolide A 20V, Positive-QTOFsplash10-06r6-2039200000-62a0c45a77ba5e4657a92015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Ginkgolide A 40V, Positive-QTOFsplash10-007o-7019000000-3e43812d7cfb0e7e93112015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Ginkgolide A 10V, Negative-QTOFsplash10-0bt9-0006900000-2eb1294367b1c0fe2fd92015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Ginkgolide A 20V, Negative-QTOFsplash10-0bti-0009300000-c2c9f4229f223fd703cd2015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Ginkgolide A 40V, Negative-QTOFsplash10-014r-1039000000-313dd003d0961d8a00ae2015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Ginkgolide A 10V, Positive-QTOFsplash10-0a4i-0000900000-20ba1b9049975223471c2021-09-24Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
  • Membrane
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 IDFDB015819
KNApSAcK IDNot Available
Chemspider ID9968992
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound11794320
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 References
  1. Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
  2. Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
  3. Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
  4. Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
  5. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
  6. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.