SMILES: C[C@H](CCCC(C)C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2C[C@H]4[C@@]5([C@@]3(CCCC5)C)O4)C
Description: The molecule is the epoxy steroid formed from cholest-5-ene by formal addition of oxygen across the 5,6 double bond with alpha-configuration at both C-5 and C-6. It derives from a hydride of a 5alpha-cholestane.