[{"from": "human", "value": "Could you provide a description of this molecule? [C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=N][N][Branch2][Ring1][=Branch1][N+1][=Branch1][Ring2][=N][Ring1][Branch1][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][O-1][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][I].[Cl-1]"}, {"from": "gpt", "value": "The molecule is an organic chloride salt having iodonitrotetrazolium as the counterion. It has a role as a histological dye. It contains an iodonitrotetrazolium."}]