IUPAC: (1R,3aR,5aS,5bR,7aR,9R,11aR,11bR,13aR,13bR)-9-hydroxy-3a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-icosahydro-1H-cyclopenta[a]chrysene-5a-carboxylic acid

SMILES: CC(=C)[C@@H]1CC[C@]2(C)CC[C@@]3([C@H](CC[C@@H]4[C@@]5(C)CC[C@@H](O)C(C)(C)[C@@H]5CC[C@@]34C)[C@@H]12)C(O)=O