557766-15-1

4-Aza-Oleanolic acid methyl ester (4AR,6AR,6BS,8AS,12AS,14AS,14BR)-2,3,4,4A,5,6,6A,6 Methyl (4aR,6aR,6bS,8aS,12aS,14aS,14bR)-6a,6b,11,11,14b-pentamethyl-3-oxo-2,3,4,4a,5,6,6a,6b,7,8,9,10,11,12,12a,14,14a,14b-octadecahydrophenanthro[2,1-f]quinoline-8a(1H)-carboxylate Phenanthro[2,1-f]quinoline-8a(1H)-carboxylic acid, 2,3,4,4a,5,6,6a,6b,7,8,9,10,11,12,12a,14,14a,14b-octadecahydro-6a,6b,11,11,14b-pentaMethyl-3-oxo-, Methyl ester, (4aR,6aR,6bS,8aS,12aS,14aS,14bR)-