SMILES: C[C@H]1[C@@H]2CC=C3[C@@H]4CC[C@@H]([C@]4(CC[C@@H]3[C@]2(CCC1=O)C)C)[C@H](C)CCCC(C)C
Description: The molecule is a cholestanoid that is lathosterone bearing an alpha-methyl substituent at position 4. It derives from a hydride of a 5alpha-cholestane.