Synonyms: NU-1994;1-Benzyldecahydro-2-oxoimidazo(4,5-c)thieno(1,2-a)thiolium chloride;3,4-(Monobenzyl-2'-keto-imidazolido)-1,2-trimethylene-thiophanium chloride;Imidazo(4,5-c)thieno(1,2-a)thiolium, decahydro-1-benzyl-2-oxo-, chloride;AC1MI0CL;LS-80692;78280-24-7