[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][Branch1][O][C][N][=C][Ring1][Branch1][C][=Branch1][C][=O][O][O]"}, {"from": "gpt", "value": "The molecule is a 1-pyrrolinecarboxylic acid having a hydroxy substituent at the 4-position. It has a role as a mouse metabolite. It is a dehydroamino acid and a 1-pyrrolinecarboxylic acid. It is a conjugate acid of a 4-hydroxy-1-pyrroline-2-carboxylate."}]