齐墩果酸

常春藤皂苷元

(1S,4aR,6aS,6bR,8aR,10S,12aR,12bR,14bS)-1,10-dihydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydropicene-4a(2H)-carboxylic acid

oleanene-(12)-triol-(3β,21ξ,24)

18BETA(H)-OLEAN-12(13)-ENE