SMILES: C[C@H](CCCC(C)C)[C@H]1CC[C@@H]2[C@@]1(CCC3=C2CC[C@@H]4[C@@]3(CC[C@@H]([C@H]4C=O)O)C)C
Description: The molecule is a 3beta-sterol that is 5alpha-cholest-8-en-3beta-ol carrying an additional formyl substituent at position 4alpha. It has a role as a human metabolite. It is a 3beta-sterol, a cholestanoid and a 4alpha-formyl steroid. It is a tautomer of a 4alpha-formyl-5alpha-cholest-7-en-3beta-ol.