IUPAC: sodium 2-[5-(3,3-dimethyl-1-{5-[(prop-2-yn-1-yl)carbamoyl]pentyl}-5-sulfonato-2,3-dihydro-1H-indol-2-ylidene)penta-1,3-dien-1-yl]-1,3,3-trimethyl-3H-indol-1-ium-5-sulfonate
IUPAC: sodium 2-[5-(3,3-dimethyl-1-{5-[(prop-2-yn-1-yl)carbamoyl]pentyl}-5-sulfonato-2,3-dihydro-1H-indol-2-ylidene)penta-1,3-dien-1-yl]-1,3,3-trimethyl-3H-indol-1-ium-5-sulfonate
SMILES: [Na+].C[N+]1=C(C=CC=CC=C2N(CCCCCC(=O)NCC#C)c3ccc(cc3C2(C)C)S([O-])(=O)=O)C(C)(C)c2cc(ccc12)S([O-])(=O)=O
SMILES: [Na+].C[N+]1=C(C=CC=CC=C2N(CCCCCC(=O)NCC#C)c3ccc(cc3C2(C)C)S([O-])(=O)=O)C(C)(C)c2cc(ccc12)S([O-])(=O)=O
