[{"from": "human", "value": "What can you tell me about this molecule? [C][=C][C][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][Br][N][C][=C][C][=Branch2][Ring1][Ring1][=C][C][=Branch1][=Branch1][=C][Ring1][N][Ring1][=Branch1][C][=Branch1][C][=O][N][C][Ring1][#Branch1][=O][N][=C][N][Ring1][=N]"}, {"from": "gpt", "value": "The molecule is a natural product found in Didemnum granulatum with data available."}]