3-O-benzylglycyrrhetol

methyl 12-oxoisoxazolo[2,3-d]-18β-olean-30-oate

(2S,4aS,6aS,6bR,8aR,10R,12aS,12bR,14bS)-10-Hydroxy-2,4a,6a,6b,9,9,12a-heptamethyl-13-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydro-picene-2-carboxylic acid methyl ester

methyl 3,12-dioxo-18βH-olean-30-oate