[{"from": "human", "value": "Could you provide a description of this molecule? [C][C@H1][C@@H1][C][C][C][=C][C][C][C@@H1][Branch2][Ring1][=Branch2][C@][Ring1][Branch1][Branch2][Ring1][C][C][C][C@@H1][Ring1][=Branch2][C@][Ring1][=N][Branch1][#Branch1][C][C][C@@H1][Ring1][P][O][C][C][C@H1][Branch1][C][C][C][C][C][C][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is a 3beta-sterol that is 5alpha-cholest-8(14)-en-3beta-ol bearing an alpha-methyl substituent at position 4. It is a 3beta-sterol and a cholestanoid."}]