[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][N+1][=C][Branch2][Ring1][Ring2][C][=C][C][=C][Ring1][=Branch1][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][N][Branch1][C][C][C][/C][=C][/C][=C][/C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is a cationic C3 cyanine-type compound with 4-(dimethylamino)phenyl and 6-(dimethylamino)-1-ethylquinolinium-2-yl groups at either end. It has a role as a fluorochrome. It is a tertiary amine and a quinolinium ion."}]