1,2-bis[(E)-(4-chlorophenyl)methylideneamino]guanidine hydrochloride; 2,2'-Bis[(4-chlorophenyl)methylene]carbonimidic Dihydrazide Hydrochloride; Bis[(4-chlorophenyl)methylene]carbonimidic Dihydrazide Hydrochloride; 1,3-Bis[(p-chlorobenzylidene)amino]guanidine Hydrochloride; 1,3-Bis(4-chlorobenzylideneamino)guanidine Hydrochloride; 1,3-Bis(p-chlorobenzylideneamino)guanidine Hydrochloride; Chimcoccid Hydrochloride; Khimcoccid Hydrochloride;