[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][Branch1][#C][C][C][C@H1][Branch1][Branch1][NH2+1][C][Ring1][=Branch1][C][=Branch1][C][=O][O-1][C]"}, {"from": "gpt", "value": "The molecule is major microspecies at pH 7.3. It is a piperidinecarboxylate and a zwitterionic group."}]