1-(p-Chlorophenyl)-3-cyanoguanidin 1-(p-Chlorophenyl)dicyanodiamide 1482-62-8 Guanidine, 1-(p-chlorophenyl)-3-cyano- Guanidine, N-(4-chlorophenyl)-N'-cyano- NSC74463 WLN: NCMYUM&MR DG