SMILES: C1=CC=C2C=C(C=CC2=C1)NC(=O)[C@H](CC3=CN=CN3)N
Description: The molecule is an L-histidine derivative that is the amide obtained by formal condensation of the carboxy group of L-histidine 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-histidine derivative.