[{"from": "human", "value": "What can you tell me about this molecule? [C][=C][C][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][Br][C][=C][Branch1][Ring2][N][Ring1][Branch2][C][=N][C][=C][Ring1][#Branch1]"}, {"from": "gpt", "value": "The molecule is a member of beta-carbolines."}]