Metabolomics Structure Database
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| MW REGNO: | 28763 |
| Common Name: | Ursolic acid |
| Systematic Name: | 3beta-hydroxyurs-12-en-28-oic acid |
| RefMet Name: | Ursolic acid |
| Synonyms: | (3beta)-3-hydroxyurs-12-en-28-oic acid; Ursolic acid; malol; prunol; urson [PubChem Synonyms] |
| Exact Mass: | |
| Formula: | C30H48O3 |
| InChIKey: | WCGUUGGRBIKTOS-GPOJBZKASA-N |
| LIPID MAPS Category: | Prenol Lipids [PR] |
| LIPID MAPS mainclass: | Isoprenoids [PR01] |
| LIPID MAPS subclass: | C30 isoprenoids (triterpenes) [PR0106] |
| LIPID MAPS level4class: | Taraxastane, ursane and bauerane triterpenoids [LMPR010618] |
| Massbank MS spectra: | View MS spectra |
| SMILES: | C[C@@H]1CC[C@@]2(CC[C@]3(C)C(=CC[C@@H]4[C@@]5(C)CC[C@@H](C(C)(C)[C@@H]5CC[C@@]34C)O)[C@@H]2[C@H]1C)C(=O)O |
| Studies: | Available studies (via RefMet name) |
Select appropriate tab below to view additional details:
Calculated physicochemical properties (?):
| Heavy Atoms: | 33 |
| Rings: | 5 |
| Aromatic Rings: | 0 |
| Rotatable Bonds: | 1 |
| van der Waals Molecular volume: | 486.85 Å3 molecule-1 |
| Toplogical Polar Sufrace Area: | 57.53 Å2 molecule-1 |
| Hydrogen Bond Donors: | 2 |
| Hydrogen Bond Acceptors: | 3 |
| logP: | 7.38 |
| Molar Refractivity: | 133.12 |
| Fraction sp3 Carbons: | 0.90 |
| sp3 Carbons: | 27 |
References
LIPID MAPS classification: "Update of the LIPID MAPS comprehensive classification system for lipids", Fahy E, Subramaniam S, Murphy RC, Nishijima M, Raetz CR, Shimizu T, Spener F, van Meer G, Wakelam MJ, and Dennis EA, J. Lipid Res. (2009) 50: S9-S14. DOI: 10.1194/jlr.R800095-JLR200 ClassyFire classification: "ClassyFire: automated chemical classification with a comprehensive, computable taxonomy", Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS, J. Cheminformatics (2016) 8:61. DOI: 10.1186/s13321-016-0174-y
