[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is an organic monosodium salt that has 3-(3-carboxypropyl)-2-[5-(9-ethyl-6,8,8-trimethyl-2-phenyl-8,9-dihydropyrano[3,2-g]quinolin-1-ium-4-yl)penta-2,4-dien-1-ylidene]-3-methyl-1-(3-sulfonatopropyl)indoline-5-sulfonate as the counterion. It has a role as a fluorochrome. It contains a DY-776(1-)."}, {"from": "gpt", "value": "[C][C][N][C][=C][C][=C][Branch1][P][C][=C][Ring1][=Branch1][C][=Branch1][=Branch2][=C][C][Ring1][#Branch2][Branch1][C][C][C][C][/C][=Branch2][Branch1][Branch2][=C][/C][=C][/C][=C][/C][=N+1][Branch2][Ring2][Ring1][C][=C][Branch1][#C][C][Ring1][Branch1][Branch1][C][C][C][C][C][C][=Branch1][C][=O][O][C][=C][Branch1][Branch1][C][=C][Ring1][=C][S][=Branch1][C][=O][=Branch1][C][=O][O-1][C][C][C][S][=Branch1][C][=O][=Branch1][C][=O][O-1][/C][=C][Branch1][Branch1][O][Ring2][Ring2][=C][C][=C][C][=C][C][=C][Ring1][=Branch1].[Na+1]"}]