[{"from": "human", "value": "Could you provide a description of this molecule? [C][/C][=C][Branch1][C][\\C][/C][=Branch1][C][=O][O][C@@H1][C@H1][C@H1][C@][Branch1][Branch1][C][O][Ring1][Branch1][Branch2][=Branch1][C][C@@H1][Branch2][Branch1][Branch2][C][C@@H1][Branch2][Ring2][=N][C@@][Ring1][Branch2][Branch2][Ring2][=Branch1][C@H1][Branch2][Ring1][O][C@][Ring1][N][Branch1][C][C][C][=C][Branch1][S][C@@H1][Branch1][=Branch1][C][C@@H1][Ring1][Branch1][O][C][=C][O][C][=C][Ring1][Branch1][C][C][C][=Branch1][C][=O][O][C][C][O][C][=Branch1][C][=O][C][O][C][=Branch1][C][=O][C][C]"}, {"from": "gpt", "value": "The molecule is a tricyclic triterpenoid that is isolated from Melia azedarach and exhibits anticancer activity. It has a role as a metabolite and an antineoplastic agent. It is a tricyclic triterpenoid, an acetate ester, a member of furans, an enoate ester, a cyclic ether, a secondary alcohol and a methyl ester. It is functionally related to a tiglic acid."}]