Scientific information on chemical compounds included in crude drugs
Oleanolic 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. 10494
Crude drug Clematis Root,Processed Mume,Red Ginseng,Persimmon Calyx,Ligustrum Fruit,Swertia Herb,Colored Mistletoe Herb,Jujube,Clove,Ginseng,Forsythia Fruit,Pyrola Herb
IUPAC_NAME (4aS,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid
Remarks InChIKey (PubChem): MIJYXULNPSFWEK-GTOFXWBISA-N