[{"from": "human", "value": "What can you tell me about this molecule? [C][O][C@H1][C@@H1][Branch1][#C][O][C@H1][Branch1][Branch1][C][O][Ring1][=Branch1][C@@H1][Branch1][Ring1][C][O][O][O][C][=C][C][=C][Branch1][=Branch2][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][C@@][Branch2][Ring2][S][C@@H1][Branch2][Ring2][O][C@@H1][Branch2][Ring1][P][C@H1][Branch2][Ring1][Branch1][C@@][Ring1][Branch1][Branch1][Ring2][O][Ring1][N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][C][O][O]"}, {"from": "gpt", "value": "The molecule is an organic heterotricyclic compound that consists of a 2,3,3a,8b-tetrahydro-H-benzo[b]cyclopenta[d]furan framework substituted by hydroxy groups at positions C-1 and C-8b, a methoxycarbonyl group at C-2, a phenyl group at C-3, a 4-methoxyphenyl group at C-3a, a methoxy group at C-8 and a 1,4-dioxan-2-yloxy group at position C-6 which in turn is substituted by a methoxy group at position 3 and a 1,2-dihydroxyethyl group at position 6. Isolated from Aglaia silvestris, it exhibits antineoplastic activity. It has a role as a metabolite and an antineoplastic agent. It is an organic heterotricyclic compound, a member of dioxanes, an ether and a methyl ester."}]