(2-(p-styrylphenoxy)ethyl)triethyl-ammoniuiodide;elvetil;(2-(p-styrylphenoxy)ethyl)triethylammoniumiodide;N,N,N-triethyl-2-[4-(2-phenylethenyl)phenoxy]ethanammonium iodide;n,n,n-triethyl-2-(4-(2-phenylethenyl)phenoxy)-ethanaminiuiodide;stiloniumiodide