[{"from": "human", "value": "What can you tell me about this molecule? [C][O][C][=Branch1][C][=O][/C][=Branch1][Ring1][=C][\\O][/C@H1][C][C@H1][C][=C][Branch1][N][C][C][N+1][Ring1][=Branch1][=C][C@@H1][Ring1][#Branch2][C][=C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Ring1][S]"}, {"from": "gpt", "value": "The molecule is a member of beta-carbolines."}]