SMILES: CCN1C=C/C(=C\\C=C\\C2=CC=[N+](C3=CC=CC=C23)CC)/C4=CC=CC=C41
Description: The molecule is a cationic C3-cyanine type compound with 1-ethylquinolin-4-yl groups at both ends. It has a role as a fluorochrome. It is a member of quinolines and a quinolinium ion.