[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C@H1][C@@H1][C][C][C][=C][Branch1][=N][C@][Ring1][=Branch1][Branch1][#Branch1][C][C][C@@H1][Ring1][#Branch2][O][C][C][C][C@][Branch2][Ring1][Branch1][C@H1][Ring1][N][C][C][C@@H1][Ring1][Branch1][C@H1][Branch1][C][C][C][C][C][=C][Branch1][C][C][C][C]"}, {"from": "gpt", "value": "The molecule is a 3beta-sterol that is zymosterol substituted by a 4alpha-methyl group. It has a role as a human metabolite, a Saccharomyces cerevisiae metabolite and a mouse metabolite. It is a 3beta-sterol and a cholestanoid. It is functionally related to a zymosterol."}]