SMILES: C1=CC=C(C=C1)C(=O)N[C@H](CCC[NH+]=C(N)N)C(=O)NC2=CC=C(C=C2)[N+](=O)[O-]
Description: The molecule is conjugate acid of N-benzoyl-D-arginine-4-nitroanilide arsing from protonation of the side-chain guanidine function of the arginine residue. It is a conjugate acid of a N-benzoyl-D-arginine-4-nitroanilide.