Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 21:04:22 UTC
Update Date2022-03-07 02:54:44 UTC
HMDB IDHMDB0036008
Secondary Accession Numbers
  • HMDB36008
Metabolite Identification
Common NameAcetylursolic acid
DescriptionAcetylursolic acid, also known as acetylursolate, belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Based on a literature review a significant number of articles have been published on Acetylursolic acid.
Structure
Data?1563862807
Synonyms
ValueSource
AcetylursolateGenerator
3-(Acetyloxy)-(3beta)-urs-12-en-28-Oic acidHMDB
Acetyl ursolic acidHMDB
Ursolic acid acetateHMDB
Ursolic acid deriv.HMDB
10-(Acetyloxy)-1,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylateGenerator
Chemical FormulaC32H50O4
Average Molecular Weight498.737
Monoisotopic Molecular Weight498.370910088
IUPAC Name10-(acetyloxy)-1,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid
Traditional Name10-(acetyloxy)-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydro-1H-picene-4a-carboxylic acid
CAS Registry Number7372-30-7
SMILES
CC1CCC2(CCC3(C)C(=CCC4C5(C)CCC(OC(C)=O)C(C)(C)C5CCC34C)C2C1C)C(O)=O
InChI Identifier
InChI=1S/C32H50O4/c1-19-11-16-32(27(34)35)18-17-30(7)22(26(32)20(19)2)9-10-24-29(6)14-13-25(36-21(3)33)28(4,5)23(29)12-15-31(24,30)8/h9,19-20,23-26H,10-18H2,1-8H3,(H,34,35)
InChI KeyPHFUCJXOLZAQNH-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 Parents
Substituents
  • Triterpenoid
  • Dicarboxylic acid or derivatives
  • Carboxylic acid ester
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point285 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility4.3e-05 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.00016 g/LALOGPS
logP6.84ALOGPS
logP7.02ChemAxon
logS-6.5ALOGPS
pKa (Strongest Acidic)4.74ChemAxon
pKa (Strongest Basic)-7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area63.6 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity142.85 m³·mol⁻¹ChemAxon
Polarizability59.33 ųChemAxon
Number of Rings5ChemAxon
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]+213.40931661259
DarkChem[M-H]-205.76131661259
DeepCCS[M-2H]-252.93630932474
DeepCCS[M+Na]+228.43830932474
AllCCS[M+H]+223.932859911
AllCCS[M+H-H2O]+222.532859911
AllCCS[M+NH4]+225.332859911
AllCCS[M+Na]+225.632859911
AllCCS[M-H]-215.632859911
AllCCS[M+Na-2H]-218.132859911
AllCCS[M+HCOO]-221.132859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Acetylursolic acidCC1CCC2(CCC3(C)C(=CCC4C5(C)CCC(OC(C)=O)C(C)(C)C5CCC34C)C2C1C)C(O)=O3647.3Standard polar33892256
Acetylursolic acidCC1CCC2(CCC3(C)C(=CCC4C5(C)CCC(OC(C)=O)C(C)(C)C5CCC34C)C2C1C)C(O)=O3618.1Standard non polar33892256
Acetylursolic acidCC1CCC2(CCC3(C)C(=CCC4C5(C)CCC(OC(C)=O)C(C)(C)C5CCC34C)C2C1C)C(O)=O3854.0Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Acetylursolic acid,1TMS,isomer #1CC(=O)OC1CCC2(C)C(CCC3(C)C2CC=C2C4C(C)C(C)CCC4(C(=O)O[Si](C)(C)C)CCC23C)C1(C)C3719.0Semi standard non polar33892256
Acetylursolic acid,1TBDMS,isomer #1CC(=O)OC1CCC2(C)C(CCC3(C)C2CC=C2C4C(C)C(C)CCC4(C(=O)O[Si](C)(C)C(C)(C)C)CCC23C)C1(C)C3953.5Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Acetylursolic acid GC-MS (Non-derivatized) - 70eV, Positivesplash10-0159-2014900000-2f8f1c0bce1dc09f45a52017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Acetylursolic acid GC-MS (1 TMS) - 70eV, Positivesplash10-0a4l-3001490000-7a27f3d720b660e5cb292017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Acetylursolic acid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Acetylursolic acid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Acetylursolic acid 10V, Positive-QTOFsplash10-053b-0000900000-0238004640e9686e9b322015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Acetylursolic acid 20V, Positive-QTOFsplash10-0f83-0002900000-a2815c6241ff28c118522015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Acetylursolic acid 40V, Positive-QTOFsplash10-06rx-3119700000-04d2d2e14b09882789e12015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Acetylursolic acid 10V, Negative-QTOFsplash10-0002-0000900000-a0266ef57f472874d9692015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Acetylursolic acid 20V, Negative-QTOFsplash10-0a4i-1000900000-87969d80d69e24f64c802015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Acetylursolic acid 40V, Negative-QTOFsplash10-0a4r-4000900000-cc4794a36995a576ceba2015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Acetylursolic acid 10V, Positive-QTOFsplash10-000j-0002900000-f89e245ec1790be0f0572021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Acetylursolic acid 20V, Positive-QTOFsplash10-000l-0349500000-de94ada2aa83fcff934d2021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Acetylursolic acid 40V, Positive-QTOFsplash10-0079-0952000000-d817ff1c53bf48e843cd2021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Acetylursolic acid 10V, Negative-QTOFsplash10-0a4j-9000800000-e89bbe4b6dedfddb63352021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Acetylursolic acid 20V, Negative-QTOFsplash10-0a4i-9000100000-b819abc2fdb172e77b5a2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Acetylursolic acid 40V, Negative-QTOFsplash10-052b-5000900000-0d228fc069e480e002e02021-09-25Wishart 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 IDFDB014823
KNApSAcK IDC00029633
Chemspider ID538083
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound619164
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1414801
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.