3,3'-DIETHYL-2,2'-OXATHIACARBOCYANINE IODIDE;DOTC IODIDE;DOTCL;3,3'-DIETHYLOXATRICARBOCYANINE IODIDE;3,3'-DIETHYL-2,2'-OXATRICARBOCYANINE IODIDE;benzoxazolium,3-ethyl-2-[7-(3-ethyl-2(3h)-benzoxazolylidene)-1,3,5-heptatrieny;3-ethyl-2-[7-(3-ethyl-3H-benzoxazol-2-ylidene)hepta-1,3,5-trienyl]benzoxazolium iodide;3,3'-DIETHYLOXATRICARBOCYANINE IODIDE, F OR FLUORESCENCE