常用名: 3β,5α,9α-Trihydroxyergosta-7,22-dien-6-one

IUPAC: (1R,3aR,5aR,7S,9aR,9bR,11aR)-1-[(2R,3E,5R)-5,6-dimethylhept-3-en-2-yl]-5a,7,9b-trihydroxy-9a,11a-dimethyl-1H,2H,3H,3aH,5H,5aH,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-5-one

SMILES: CC(C)[C@@H](C)\C=C\[C@@H](C)[C@H]1CC[C@H]2C3=CC(=O)[C@@]4(O)C[C@@H](O)CC[C@]4(C)[C@@]3(O)CC[C@]12C |t:13|