[{"from": "human", "value": "What can you tell me about this molecule? [C][C][N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Branch2][Ring1][S][/C][\\-Ring1][=Branch2][=C][/C][=C][/C][=C][/C][=C][/C][=N+1][Branch1][S][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][=Branch2][Branch1][C][C][C][C][C][Branch1][C][C][C].[I-1]"}, {"from": "gpt", "value": "The molecule is a C7 cyanine dye having 1-ethyl-3,3-dimethylindoleinine units at each end. It has a role as a fluorochrome. It is an organic iodide salt and a cyanine dye. It contains a C7-indocyanine cation."}]