SMILES: C1=CC=C(C=C1)C2=NN([N+](=N2)C3=CC=C(C=C3)[N+](=O)[O-])C4=CC=C(C=C4)I.[Cl-]
Description: The molecule is an organic chloride salt having iodonitrotetrazolium as the counterion. It has a role as a histological dye. It contains an iodonitrotetrazolium.