[{"from": "human", "value": "Please give me some details about this molecule. [C][Branch2][Ring1][=Branch1][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C][C][C][=Branch1][C][=O][O][C][N][=C][Branch1][C][N][N]"}, {"from": "gpt", "value": "The molecule is an N-acyl-L-arginine resulting from the formal condensation of the alpha-amino group of L-arginine with one of the carboxy groups of succinic acid It has a role as an Escherichia coli metabolite. It is a conjugate acid of a N(2)-(3-carboxylatopropionyl)-L-arginine(1-)."}]