[{"from": "human", "value": "What can you tell me about this molecule? [C][=C][C][=C][C][=C][C][=C][Branch1][Ring2][N][Ring1][Branch1][C][=C][C][=C][C][=Branch1][Ring2][=N][Ring1][Branch1][C][=C][C][=C][C][=Branch1][Ring2][=N][Ring1][Branch1][C][=C][Ring2][Ring1][#Branch1][N][Ring2][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is a member of porphyrins and a tetrapyrrole fundamental parent. It has a role as a metabolite."}]