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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 19:32:20 UTC
Update Date2022-03-07 02:54:11 UTC
HMDB IDHMDB0034645
Secondary Accession Numbers
  • HMDB34645
Metabolite Identification
Common Name22-Acetylpriverogenin B
Description22-Acetylpriverogenin B belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. 22-Acetylpriverogenin B is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Data?1563862596
Synonyms
ValueSource
2,10-Dihydroxy-4,5,9,9,13,20,20-heptamethyl-24-oxahexacyclo[15.5.2.0¹,¹⁸.0⁴,¹⁷.0⁵,¹⁴.0⁸,¹³]tetracosan-22-yl acetic acidGenerator
Chemical FormulaC32H52O5
Average Molecular Weight516.7523
Monoisotopic Molecular Weight516.381474774
IUPAC Name2,10-dihydroxy-4,5,9,9,13,20,20-heptamethyl-24-oxahexacyclo[15.5.2.0¹,¹⁸.0⁴,¹⁷.0⁵,¹⁴.0⁸,¹³]tetracosan-22-yl acetate
Traditional Name2,10-dihydroxy-4,5,9,9,13,20,20-heptamethyl-24-oxahexacyclo[15.5.2.0¹,¹⁸.0⁴,¹⁷.0⁵,¹⁴.0⁸,¹³]tetracosan-22-yl acetate
CAS Registry Number26339-94-6
SMILES
CC(=O)OC1CC(C)(C)CC2C11COC22CCC3C4(C)CCC(O)C(C)(C)C4CCC3(C)C2(C)CC1O
InChI Identifier
InChI=1S/C32H52O5/c1-19(33)37-25-17-26(2,3)15-22-31(25)18-36-32(22)14-10-21-28(6)12-11-23(34)27(4,5)20(28)9-13-29(21,7)30(32,8)16-24(31)35/h20-25,34-35H,9-18H2,1-8H3
InChI KeyASSAYFMXRNLTCY-UHFFFAOYSA-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 heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point250 - 253 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.00056 g/LALOGPS
logP5.1ALOGPS
logP4.59ChemAxon
logS-6ALOGPS
pKa (Strongest Acidic)14.52ChemAxon
pKa (Strongest Basic)-0.83ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area75.99 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity142.96 m³·mol⁻¹ChemAxon
Polarizability60.95 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+215.17531661259
DarkChem[M-H]-213.41831661259
DeepCCS[M-2H]-250.79530932474
DeepCCS[M+Na]+226.36130932474
AllCCS[M+H]+227.732859911
AllCCS[M+H-H2O]+226.432859911
AllCCS[M+NH4]+228.932859911
AllCCS[M+Na]+229.232859911
AllCCS[M-H]-215.832859911
AllCCS[M+Na-2H]-218.532859911
AllCCS[M+HCOO]-221.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
22-Acetylpriverogenin BCC(=O)OC1CC(C)(C)CC2C11COC22CCC3C4(C)CCC(O)C(C)(C)C4CCC3(C)C2(C)CC1O3288.9Standard polar33892256
22-Acetylpriverogenin BCC(=O)OC1CC(C)(C)CC2C11COC22CCC3C4(C)CCC(O)C(C)(C)C4CCC3(C)C2(C)CC1O3636.4Standard non polar33892256
22-Acetylpriverogenin BCC(=O)OC1CC(C)(C)CC2C11COC22CCC3C4(C)CCC(O)C(C)(C)C4CCC3(C)C2(C)CC1O4089.3Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
22-Acetylpriverogenin B,1TMS,isomer #1CC(=O)OC1CC(C)(C)CC2C13COC21CCC2C4(C)CCC(O[Si](C)(C)C)C(C)(C)C4CCC2(C)C1(C)CC3O3914.9Semi standard non polar33892256
22-Acetylpriverogenin B,1TMS,isomer #2CC(=O)OC1CC(C)(C)CC2C13COC21CCC2C4(C)CCC(O)C(C)(C)C4CCC2(C)C1(C)CC3O[Si](C)(C)C3945.6Semi standard non polar33892256
22-Acetylpriverogenin B,2TMS,isomer #1CC(=O)OC1CC(C)(C)CC2C13COC21CCC2C4(C)CCC(O[Si](C)(C)C)C(C)(C)C4CCC2(C)C1(C)CC3O[Si](C)(C)C3888.9Semi standard non polar33892256
22-Acetylpriverogenin B,1TBDMS,isomer #1CC(=O)OC1CC(C)(C)CC2C13COC21CCC2C4(C)CCC(O[Si](C)(C)C(C)(C)C)C(C)(C)C4CCC2(C)C1(C)CC3O4138.2Semi standard non polar33892256
22-Acetylpriverogenin B,1TBDMS,isomer #2CC(=O)OC1CC(C)(C)CC2C13COC21CCC2C4(C)CCC(O)C(C)(C)C4CCC2(C)C1(C)CC3O[Si](C)(C)C(C)(C)C4172.1Semi standard non polar33892256
22-Acetylpriverogenin B,2TBDMS,isomer #1CC(=O)OC1CC(C)(C)CC2C13COC21CCC2C4(C)CCC(O[Si](C)(C)C(C)(C)C)C(C)(C)C4CCC2(C)C1(C)CC3O[Si](C)(C)C(C)(C)C4335.7Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 22-Acetylpriverogenin B GC-MS (Non-derivatized) - 70eV, Positivesplash10-0f7d-1020920000-92aee85583057da42f542017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 22-Acetylpriverogenin B GC-MS (2 TMS) - 70eV, Positivesplash10-0002-2011019000-ad14ef14a4ed792e4fb32017-10-06Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 22-Acetylpriverogenin B 10V, Positive-QTOFsplash10-00kb-0000920000-93ef7fd2cf22619dc27a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 22-Acetylpriverogenin B 20V, Positive-QTOFsplash10-0a4s-0010900000-761d16e8b4fba93d098c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 22-Acetylpriverogenin B 40V, Positive-QTOFsplash10-0ap0-3232910000-608510fbf788942881fc2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 22-Acetylpriverogenin B 10V, Negative-QTOFsplash10-014i-1000970000-bd05d8ff4a77f564f8912016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 22-Acetylpriverogenin B 20V, Negative-QTOFsplash10-0a4i-2000920000-6af6db8755b7da0a54d92016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 22-Acetylpriverogenin B 40V, Negative-QTOFsplash10-052f-5000900000-ea6c56482d567530180e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 22-Acetylpriverogenin B 10V, Negative-QTOFsplash10-014i-4000390000-4dfd520ef9a355f93a0f2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 22-Acetylpriverogenin B 20V, Negative-QTOFsplash10-0a4i-9000000000-c01bbbf5bed889264ddb2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 22-Acetylpriverogenin B 40V, Negative-QTOFsplash10-0a4i-9000200000-4551cf70dccfdff7f5242021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 22-Acetylpriverogenin B 10V, Positive-QTOFsplash10-0a4r-0000910000-ff4c39aab483b6883d8b2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 22-Acetylpriverogenin B 20V, Positive-QTOFsplash10-0a4r-0203910000-6b4f9adce90ae2f119972021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 22-Acetylpriverogenin B 40V, Positive-QTOFsplash10-00kr-3925230000-9eadf5fde64d942939502021-09-23Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • 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 IDFDB013168
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound73819433
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.