1,1'-Diethyl-4,4'-carbocyanine iodide 1,1'-Diethyl-4,4'-quinocarbocyanine iodide 1,1'-Diethylquino-(4)-carbocyanine iodide 1-Ethyl-4-(3-(1-ethyl-4(1H)-quinolylidene)prop-1-enyl)quinolinium iodide 116777-19-6 4727-50-8 Cryptocyanin Cryptocyanine Cryptocyanine O. A. 2 Cryptocyanine iodide EINECS 225-224-8 Eastman 1334 Kryptocyanin Kryptocyanine Kryptocyanine iodide NK 5 NK 5 (Dye) NK 5 (VAN) NK 5 (dye) (VAN) NSC 34391 Quinolinium, 1-ethyl-4-(3-(1-ethyl-4(1H)-quinolinylidene)-1-propenyl)-, iodide Quinolinium, 1-ethyl-4-(3-(1-ethyl-4(1H)-quinolylidene)propenyl)-, iodide