[{"from": "human", "value": "What can you tell me about this molecule? [C][=C][C][=Branch1][=C][=C][Branch1][#Branch2][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][N][O-1]"}, {"from": "gpt", "value": "The molecule is the conjugate base of 3-amino-4-hydroxybenzoic acid; major species at pH 7.3. It is a monohydroxybenzoate and an aromatic amino-acid anion. It is a conjugate base of a 3-amino-4-hydroxybenzoic acid."}]