[{"from": "human", "value": "Please give me some details about this molecule. [C][C][Branch1][C][C][C][C@@H1][Branch2][Ring1][Branch2][C][=Branch1][C][=O][N][C][=C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][Ring2][=C][Ring1][#Branch2][O][C][N]"}, {"from": "gpt", "value": "The molecule is an L-leucine derivative that is the amide obtained by formal condensation of the carboxy group of L-leucine with the amino group of 4-methoxy-2-naphthylamine. It has a role as a chromogenic compound. It is an amino acid amide, a L-leucine derivative, an aromatic amide, a member of naphthalenes and an aromatic ether."}]