(1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-9-(4-((E)-2-carboxyvinyl)phenyl)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysene-3a-carboxylic acid

(1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-9-(2-(2-carboxyethyl)phenyl)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysene-3a-carboxylic acid

3-(4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-carboxy-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)phenyl)quinoline-4-carboxylic acid

3α-20,29-dihydrobetulunic acid