Scientific information on chemical compounds included in crude drugs
Ursolic acid

Molecular formula C30H48O3
Average molecular mass
(Molecular weight)
456.7
Exact molecular mass 456.360345 
[M+H]+ 457.368 
[M-H]- 455.353 
CAS  
NIKKAJI  
PUBCHEM No. 64945
Crude drug Bearberry Leaf,Prunella Spike,Cowberry,Crataegus Fruit,Persimmon Calyx,Plantago Herb,Ligustrum Fruit,Photinia Leaf, Rhododendron Leaf,Jujube,Loquat Leaf,Glechoma Hederacea Herb,Pyrola Herb
IUPAC_NAME (1S,2R,4aS,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydro-1H-picene-4a-carboxylic acid
Remarks InChIKey (PubChem): WCGUUGGRBIKTOS-GPOJBZKASA-N