benzyl glycyrrhetate, 3β-hydroxy-11-oxo-18β-olean-12-en-30-oic acid benzyl ester, benzyl (20β)-3β-hydroxy-12-oxoolean-12-en-29-oate, 30-benzyl-18β-glycyrrhetic acid, benzyl (3β) 3-hydroxy-11-oxo-olean-12-en-30-oate, benzyl 3β-hydroxy-11-oxo-olean-12-en-30-oate, (2S,4aS,6aS,6bR,8aR,10S,12aS,12bR,14bR)-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 benzyl ester