[{"from": "human", "value": "Describe this molecule. [C][/C][=C][Branch2][Ring2][N][/C][C][C@@H1][Branch1][C][C][C@H1][C][C][C@@H1][C@@][Ring1][Branch1][Branch2][Ring1][O][C][C][C@H1][C][Ring1][=Branch1][=C][C][C@@H1][C@@][Ring1][=Branch1][Branch1][N][C][C][C@@H1][Branch1][=Branch1][C@H1][Ring1][=Branch1][C][=O][O][C][C][\\C][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is a 3beta-sterol that is (24Z)-stigmasta-7,24(28)-diene which is substituted at the 3beta and 4alpha positions by hydroxy and formyl groups, respectively. It is a member of phytosterols, a 3beta-sterol, a Delta(7)-sterol and a 4alpha-formyl steroid. It is functionally related to a 4alpha-formyl-ergosta-7,24(28)-dien-3beta-ol and a 4alpha-hydroxymethyl-stigmasta-7,24(24(1))-dien-3beta-ol."}]