[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a tricine. It is a tautomer of a N-tris(hydroxymethyl)methylglycine."}, {"from": "gpt", "value": "[C][Branch1][=Branch1][C][=Branch1][C][=O][O-1][NH2+1][C][Branch1][Ring1][C][O][Branch1][Ring1][C][O][C][O]"}]