[{"from": "human", "value": "Provide a brief overview of this molecule. [C][/C][=C][Branch1][C][\\C][/C][=Branch1][C][=O][O][C@H1][C][C@H1][Branch2][=Branch1][S][C@][Branch2][=Branch1][=Branch1][C][O][C@@H1][C@@H1][Ring1][Branch1][C@][Ring1][=Branch2][C][O][C@@][Branch2][Ring2][=C][C@H1][Ring1][Branch1][C@][Branch1][Branch1][C@@H1][Ring1][=Branch2][O][Branch1][C][C][C@@][C@@H1][C][C@H1][Branch1][#Branch2][C@@][Ring1][Branch1][Branch1][Ring2][O][Ring1][=Branch1][C][C@][Branch1][=C][C][C@@H1][Branch1][Branch2][O][C@H1][Ring1][Branch1][O][Ring1][N][O][C][O][Branch1][#Branch1][C][=Branch1][C][=O][O][C][O][C][=Branch1][C][=O][O][C][O][C][=Branch1][C][=O][C]"}, {"from": "gpt", "value": "The molecule is a limonoid that is the C-23 epimer of vepaol. It has been isolated from Azadirachta indica. It has a role as a metabolite and a plant metabolite. It is an acetate ester, an epoxide, a limonoid, a secondary alcohol, a tertiary alcohol and a methyl ester. It is functionally related to a tiglic acid."}]