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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 20:10:39 UTC
Update Date2022-03-07 02:54:25 UTC
HMDB IDHMDB0035225
Secondary Accession Numbers
  • HMDB35225
Metabolite Identification
Common Name(22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid
Description(22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Data?1563862685
Synonyms
ValueSource
(22S)-Acetoxy-3a,15a-dihydroxylanosta-7,9(11),24-trien-26-OateGenerator
(22S)-Acetoxy-3a,15a-dihydroxylanosta-7,9(11),24-trien-26-Oic acidGenerator
(22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-OateGenerator
(22S)-Acetoxy-3α,15α-dihydroxylanosta-7,9(11),24-trien-26-OateGenerator
(22S)-Acetoxy-3α,15α-dihydroxylanosta-7,9(11),24-trien-26-Oic acidGenerator
22S-Acetoxy-3a,15a-dihydroxylanosta-7,9(11),24-trien-26-Oic acidHMDB
(2E)-5-(Acetyloxy)-6-{5,12-dihydroxy-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-1(17),9-dien-14-yl}-2-methylhept-2-enoateGenerator
Chemical FormulaC32H48O6
Average Molecular Weight528.7199
Monoisotopic Molecular Weight528.345089268
IUPAC Name(2E)-5-(acetyloxy)-6-{5,12-dihydroxy-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-1(17),9-dien-14-yl}-2-methylhept-2-enoic acid
Traditional Name(2E)-5-(acetyloxy)-6-{5,12-dihydroxy-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-1(17),9-dien-14-yl}-2-methylhept-2-enoic acid
CAS Registry NumberNot Available
SMILES
CC(C(C\C=C(/C)C(O)=O)OC(C)=O)C1CC(O)C2(C)C3=CCC4C(C)(C)C(O)CCC4(C)C3=CCC12C
InChI Identifier
InChI=1S/C32H48O6/c1-18(28(36)37)9-11-24(38-20(3)33)19(2)23-17-27(35)32(8)22-10-12-25-29(4,5)26(34)14-15-30(25,6)21(22)13-16-31(23,32)7/h9-10,13,19,23-27,34-35H,11-12,14-17H2,1-8H3,(H,36,37)/b18-9+
InChI KeyPXBRGMAJKPPNOG-GIJQJNRQSA-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
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
Water Solubility0.004 g/LALOGPS
logP5.96ALOGPS
logP4.44ChemAxon
logS-5.1ALOGPS
pKa (Strongest Acidic)4.45ChemAxon
pKa (Strongest Basic)-0.27ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area104.06 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity149.64 m³·mol⁻¹ChemAxon
Polarizability60.32 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
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]+224.39831661259
DarkChem[M-H]-217.51731661259
DeepCCS[M-2H]-252.99730932474
DeepCCS[M+Na]+228.4230932474
AllCCS[M+H]+227.832859911
AllCCS[M+H-H2O]+226.332859911
AllCCS[M+NH4]+229.132859911
AllCCS[M+Na]+229.432859911
AllCCS[M-H]-226.832859911
AllCCS[M+Na-2H]-229.832859911
AllCCS[M+HCOO]-233.332859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
(22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acidCC(C(C\C=C(/C)C(O)=O)OC(C)=O)C1CC(O)C2(C)C3=CCC4C(C)(C)C(O)CCC4(C)C3=CCC12C5398.4Standard polar33892256
(22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acidCC(C(C\C=C(/C)C(O)=O)OC(C)=O)C1CC(O)C2(C)C3=CCC4C(C)(C)C(O)CCC4(C)C3=CCC12C3410.8Standard non polar33892256
(22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acidCC(C(C\C=C(/C)C(O)=O)OC(C)=O)C1CC(O)C2(C)C3=CCC4C(C)(C)C(O)CCC4(C)C3=CCC12C4126.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
(22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid,1TMS,isomer #1CC(=O)OC(C/C=C(\C)C(=O)O[Si](C)(C)C)C(C)C1CC(O)C2(C)C3=CCC4C(C)(CCC(O)C4(C)C)C3=CCC12C3951.8Semi standard non polar33892256
(22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid,1TMS,isomer #2CC(=O)OC(C/C=C(\C)C(=O)O)C(C)C1CC(O[Si](C)(C)C)C2(C)C3=CCC4C(C)(CCC(O)C4(C)C)C3=CCC12C4026.0Semi standard non polar33892256
(22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid,1TMS,isomer #3CC(=O)OC(C/C=C(\C)C(=O)O)C(C)C1CC(O)C2(C)C3=CCC4C(C)(CCC(O[Si](C)(C)C)C4(C)C)C3=CCC12C4024.5Semi standard non polar33892256
(22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid,2TMS,isomer #1CC(=O)OC(C/C=C(\C)C(=O)O[Si](C)(C)C)C(C)C1CC(O[Si](C)(C)C)C2(C)C3=CCC4C(C)(CCC(O)C4(C)C)C3=CCC12C3846.5Semi standard non polar33892256
(22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid,2TMS,isomer #2CC(=O)OC(C/C=C(\C)C(=O)O[Si](C)(C)C)C(C)C1CC(O)C2(C)C3=CCC4C(C)(CCC(O[Si](C)(C)C)C4(C)C)C3=CCC12C3844.0Semi standard non polar33892256
(22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid,2TMS,isomer #3CC(=O)OC(C/C=C(\C)C(=O)O)C(C)C1CC(O[Si](C)(C)C)C2(C)C3=CCC4C(C)(CCC(O[Si](C)(C)C)C4(C)C)C3=CCC12C3882.7Semi standard non polar33892256
(22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid,3TMS,isomer #1CC(=O)OC(C/C=C(\C)C(=O)O[Si](C)(C)C)C(C)C1CC(O[Si](C)(C)C)C2(C)C3=CCC4C(C)(CCC(O[Si](C)(C)C)C4(C)C)C3=CCC12C3705.6Semi standard non polar33892256
(22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid,1TBDMS,isomer #1CC(=O)OC(C/C=C(\C)C(=O)O[Si](C)(C)C(C)(C)C)C(C)C1CC(O)C2(C)C3=CCC4C(C)(CCC(O)C4(C)C)C3=CCC12C4193.8Semi standard non polar33892256
(22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid,1TBDMS,isomer #2CC(=O)OC(C/C=C(\C)C(=O)O)C(C)C1CC(O[Si](C)(C)C(C)(C)C)C2(C)C3=CCC4C(C)(CCC(O)C4(C)C)C3=CCC12C4258.7Semi standard non polar33892256
(22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid,1TBDMS,isomer #3CC(=O)OC(C/C=C(\C)C(=O)O)C(C)C1CC(O)C2(C)C3=CCC4C(C)(CCC(O[Si](C)(C)C(C)(C)C)C4(C)C)C3=CCC12C4256.2Semi standard non polar33892256
(22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid,2TBDMS,isomer #1CC(=O)OC(C/C=C(\C)C(=O)O[Si](C)(C)C(C)(C)C)C(C)C1CC(O[Si](C)(C)C(C)(C)C)C2(C)C3=CCC4C(C)(CCC(O)C4(C)C)C3=CCC12C4310.2Semi standard non polar33892256
(22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid,2TBDMS,isomer #2CC(=O)OC(C/C=C(\C)C(=O)O[Si](C)(C)C(C)(C)C)C(C)C1CC(O)C2(C)C3=CCC4C(C)(CCC(O[Si](C)(C)C(C)(C)C)C4(C)C)C3=CCC12C4316.6Semi standard non polar33892256
(22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid,2TBDMS,isomer #3CC(=O)OC(C/C=C(\C)C(=O)O)C(C)C1CC(O[Si](C)(C)C(C)(C)C)C2(C)C3=CCC4C(C)(CCC(O[Si](C)(C)C(C)(C)C)C4(C)C)C3=CCC12C4357.5Semi standard non polar33892256
(22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid,3TBDMS,isomer #1CC(=O)OC(C/C=C(\C)C(=O)O[Si](C)(C)C(C)(C)C)C(C)C1CC(O[Si](C)(C)C(C)(C)C)C2(C)C3=CCC4C(C)(CCC(O[Si](C)(C)C(C)(C)C)C4(C)C)C3=CCC12C4427.3Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid GC-MS (Non-derivatized) - 70eV, Positivesplash10-02ai-1022930000-73ccdecb1d7492b005aa2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid GC-MS (2 TMS) - 70eV, Positivesplash10-0a4i-2010239000-ea93d1311eea11b537772017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid GC-MS (TMS_1_3) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid GC-MS (TMS_2_2) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid GC-MS (TMS_2_3) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid GC-MS (TMS_3_1) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid GC-MS (TBDMS_1_3) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid GC-MS (TBDMS_2_1) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid GC-MS (TBDMS_2_2) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid GC-MS (TBDMS_2_3) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid GC-MS (TBDMS_3_1) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid GC-MS ("(22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid,1TMS,#1" TMS) - 70eV, PositiveNot Available2021-10-14Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid 10V, Positive-QTOFsplash10-03xu-0000960000-b7d47edc1be4712712362016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid 20V, Positive-QTOFsplash10-02t9-0000910000-06dab9c57f50326f7ff92016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid 40V, Positive-QTOFsplash10-014i-0101900000-264280f42b29dd41aeb92016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid 10V, Negative-QTOFsplash10-004i-1000690000-b4c476a06528fa6740e92016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid 20V, Negative-QTOFsplash10-066r-3000930000-f7c8a16b3546d07e8b5f2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid 40V, Negative-QTOFsplash10-052f-7004910000-0d35a20552464296a3882016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid 10V, Positive-QTOFsplash10-0j4r-0406910000-66e5880aa57830d0bbf72021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid 20V, Positive-QTOFsplash10-00b9-0306900000-1526b1ac168a508a8f152021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid 40V, Positive-QTOFsplash10-03kl-4906000000-cfb6d5d8ab16583c236c2021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid 10V, Negative-QTOFsplash10-0a4i-7000690000-e9c2d4807449b83d79ff2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid 20V, Negative-QTOFsplash10-0a4i-9001100000-faacbc28653866bba3322021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (22S)-Acetoxy-3alpha,15alpha-dihydroxylanosta-7,9(11),24-trien-26-oic acid 40V, Negative-QTOFsplash10-0a4i-9402100000-c16a4efc6784dc1e9c772021-09-25Wishart 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 IDFDB013876
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14140083
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.