[{"from": "human", "value": "What can you tell me about this molecule? [C][=C][Branch1][=Branch1][C][=Branch1][C][=O][O-1][O][C@@H1][C][=C][Branch1][#Branch1][C][=C][C@H1][Ring1][=Branch1][NH3+1][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a dicarboxylic acid monoanion that is the conjugate base of 4-amino-4-deoxychorismic acid. It is a conjugate base of a 4-amino-4-deoxychorismic acid. It is a conjugate acid of a 4-amino-4-deoxychorismate(2-)."}]