SMILES: CC1(C2=C(C=CC(=C2)S(=O)(=O)[O-])[N+](=C1/C=C/C=C/3\\C=C(OC4=C3C=C5CCCN6C5=C4CCC6)C(C)(C)C)CCCS(=O)(=O)[O-])CCCC(=O)O
Description: The molecule is an anionic C3 cyanine-type compound having indoleinine and tetrahydropyrano[2,3-f]pyrido[3,2,1-ij]quinoline substituents at either end. It has a role as a fluorochrome.