[{"from": "human", "value": "What can you tell me about this molecule? [C][=Branch1][#Branch1][=C][\\C][=Branch1][C][=O][O][\\C][=C][Branch1][=Branch1][/C][=Branch1][C][=O][O][\\N]"}, {"from": "gpt", "value": "The molecule is a 2-aminomuconic acid in which the two double bonds adopt a 2E,4Z-configuration."}]