12223-99-3 18178-47-7 2-(6-(2,2-Dicyanovinyl)-1,2,3,4-tetrahydro-2,2,4,7-tetramethylquinolin-1-yl)ethyl carbanilate EINECS 242-067-0 Propanedinitrile, ((1,2,3,4-tetrahydro-2,2,4,7-tetramethyl-1-(2-(((phenylamino)carbonyl)oxy)ethyl)-6-quinolinyl)methylene)-