[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is an L-arginine derivative that is the amide obtained by formal condensation of the carboxy group of L-arginine with the amino group of 2-naphthylamine. It has a role as a chromogenic compound. It is a N-(2-naphthyl)carboxamide, an amino acid amide and a L-arginine derivative."}, {"from": "gpt", "value": "[C][=C][C][=C][C][=C][Branch1][=Branch2][C][=C][C][Ring1][=Branch1][=C][Ring1][#Branch2][N][C][=Branch1][C][=O][C@H1][Branch1][#Branch2][C][C][C][N][=C][Branch1][C][N][N][N]"}]