3-(1,3-benzothiazol-2-yl)-7-(diethylamino)-2-oxochromene-4-carbonitrile, 3-(1,3-benzothiazol-2-yl)-7-(diethylamino)-2-oxo-2H-chromene-4-carbonitrile, EINECS 274-668-9, 3-(Benzothiazol-2-yl)-7-(diethylamino)-2-oxo-2H-1-benzopyran-4-carbonitrile, 3-benzothiazol-2-yl-7-diethylamino-2-oxo-2H-chromene-4-carbonitrile, Macrolex Fluorescence Red G, 2H-1-Benzopyran-4-carbonitrile,3-(2-benzothiazolyl)-7-(diethylamino)-2-oxo