Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 21:02:12 UTC
Update Date2022-03-07 02:54:43 UTC
HMDB IDHMDB0035978
Secondary Accession Numbers
  • HMDB35978
Metabolite Identification
Common NameO-Methylganoderic acid O
DescriptionO-Methylganoderic acid O, also known as O-methylganoderate O, belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. O-Methylganoderic acid O is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Data?1563862802
Synonyms
ValueSource
O-Methylganoderate OGenerator
3a,15a,22S-Triacetoxy-7a-methoxylanosta-8,24E-dien-26-Oic acidHMDB
(2E)-5-(Acetyloxy)-6-[5,12-bis(acetyloxy)-9-methoxy-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-en-14-yl]-2-methylhept-2-enoateGenerator
Chemical FormulaC37H56O9
Average Molecular Weight644.8351
Monoisotopic Molecular Weight644.39243339
IUPAC Name(2E)-5-(acetyloxy)-6-[5,12-bis(acetyloxy)-9-methoxy-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-en-14-yl]-2-methylhept-2-enoic acid
Traditional Name(2E)-5-(acetyloxy)-6-[5,12-bis(acetyloxy)-9-methoxy-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-en-14-yl]-2-methylhept-2-enoic acid
CAS Registry NumberNot Available
SMILES
COC1CC2C(C)(C)C(CCC2(C)C2=C1C1(C)C(CC(C(C)C(C\C=C(/C)C(O)=O)OC(C)=O)C1(C)CC2)OC(C)=O)OC(C)=O
InChI Identifier
InChI=1S/C37H56O9/c1-20(33(41)42)12-13-27(44-22(3)38)21(2)26-18-31(46-24(5)40)37(10)32-25(14-17-36(26,37)9)35(8)16-15-30(45-23(4)39)34(6,7)29(35)19-28(32)43-11/h12,21,26-31H,13-19H2,1-11H3,(H,41,42)/b20-12+
InChI KeyGXKWNYCHKLAQPO-UDWIEESQSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentTriterpenoids
Alternative ParentsNot Available
SubstituentsNot Available
Molecular FrameworkAliphatic homopolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point228 - 229.5 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.00051 g/LALOGPS
logP6.06ALOGPS
logP5.09ChemAxon
logS-6.1ALOGPS
pKa (Strongest Acidic)4.42ChemAxon
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area125.43 ŲChemAxon
Rotatable Bond Count12ChemAxon
Refractivity173.09 m³·mol⁻¹ChemAxon
Polarizability72.76 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+247.30431661259
DarkChem[M-H]-238.19631661259
DeepCCS[M+H]+239.92230932474
DeepCCS[M-H]-238.09730932474
DeepCCS[M-2H]-271.33930932474
DeepCCS[M+Na]+245.56430932474
AllCCS[M+H]+248.232859911
AllCCS[M+H-H2O]+247.432859911
AllCCS[M+NH4]+249.032859911
AllCCS[M+Na]+249.232859911
AllCCS[M-H]-243.632859911
AllCCS[M+Na-2H]-248.132859911
AllCCS[M+HCOO]-253.232859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
O-Methylganoderic acid OCOC1CC2C(C)(C)C(CCC2(C)C2=C1C1(C)C(CC(C(C)C(C\C=C(/C)C(O)=O)OC(C)=O)C1(C)CC2)OC(C)=O)OC(C)=O5272.3Standard polar33892256
O-Methylganoderic acid OCOC1CC2C(C)(C)C(CCC2(C)C2=C1C1(C)C(CC(C(C)C(C\C=C(/C)C(O)=O)OC(C)=O)C1(C)CC2)OC(C)=O)OC(C)=O3894.2Standard non polar33892256
O-Methylganoderic acid OCOC1CC2C(C)(C)C(CCC2(C)C2=C1C1(C)C(CC(C(C)C(C\C=C(/C)C(O)=O)OC(C)=O)C1(C)CC2)OC(C)=O)OC(C)=O4171.8Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
O-Methylganoderic acid O,1TMS,isomer #1COC1CC2C(C)(CCC(OC(C)=O)C2(C)C)C2=C1C1(C)C(OC(C)=O)CC(C(C)C(C/C=C(\C)C(=O)O[Si](C)(C)C)OC(C)=O)C1(C)CC24014.4Semi standard non polar33892256
O-Methylganoderic acid O,1TBDMS,isomer #1COC1CC2C(C)(CCC(OC(C)=O)C2(C)C)C2=C1C1(C)C(OC(C)=O)CC(C(C)C(C/C=C(\C)C(=O)O[Si](C)(C)C(C)(C)C)OC(C)=O)C1(C)CC24267.5Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - O-Methylganoderic acid O GC-MS (Non-derivatized) - 70eV, Positivesplash10-0080-1001392000-c1e06c0e31e8e3de579a2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - O-Methylganoderic acid O GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-10-17Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - O-Methylganoderic acid O GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-10-17Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - O-Methylganoderic acid O GC-MS ("O-Methylganoderic acid O,1TMS,#1" TMS) - 70eV, PositiveNot Available2021-11-02Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Methylganoderic acid O 10V, Positive-QTOFsplash10-0f7a-0000096000-a3ce6508e64919ef350d2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Methylganoderic acid O 20V, Positive-QTOFsplash10-000i-0000091000-4a4d8a7171a6be474f9c2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Methylganoderic acid O 40V, Positive-QTOFsplash10-0a4i-0101090000-4c864e21299ecab49bf12016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Methylganoderic acid O 10V, Negative-QTOFsplash10-0udl-1000049000-3c914d2d31a101fc87b02016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Methylganoderic acid O 20V, Negative-QTOFsplash10-0pbl-1000094000-013f878ff2bab2be3a732016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Methylganoderic acid O 40V, Negative-QTOFsplash10-0a4i-2000090000-e9c58f66208e41f8def92016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Methylganoderic acid O 10V, Negative-QTOFsplash10-0a4i-9000000000-c67e97533b028a7f652f2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Methylganoderic acid O 20V, Negative-QTOFsplash10-0a4i-9000021000-60078d95dcd91cbbd8412021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Methylganoderic acid O 40V, Negative-QTOFsplash10-0a4l-9400000000-a2961e9d0d491f6b9dd82021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Methylganoderic acid O 10V, Positive-QTOFsplash10-00bi-0100190000-9ff6df76784c622910442021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Methylganoderic acid O 20V, Positive-QTOFsplash10-000i-0200290000-2027d261560327abd4fd2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Methylganoderic acid O 40V, Positive-QTOFsplash10-03k9-5901330000-edae20b3364e11037aaf2021-09-23Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Extracellular
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 IDFDB014783
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound13916718
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.