IUPAC: (4R)-4-[(1R,3aS,3bS,5aR,7R,9aS,9bS,11aR)-7-hydroxy-9a,11a-dimethyl-1H,2H,3H,3aH,3bH,4H,5H,5aH,6H,7H,8H,9H,9aH,9bH,11aH-cyclopenta[a]phenanthren-1-yl]pentanoic acid

SMILES: [H][C@@]1(CC[C@@]2([H])[C@]3([H])CC[C@]4([H])C[C@H](O)CC[C@]4(C)[C@@]3([H])C=C[C@]12C)[C@H](C)CCC(O)=O |c:23|