Synonyms: 1,3-Bis(p-((guanidinoimino)methyl)phenyl)urea methanesulfonate;Urea, 1,3-bis(p-((guanidinoimino)methyl)phenyl)-, methanesulfonate;Hydrazinecarboximidamide, 2,2'-(carbonylbis(imino-4,1-phenylenemethylidyne))bis-, methanesulfonate;AC1O3SIB;LS-76637;62580-92-1;N-(diaminomethylideneamino)-4-[[4-[(diaminomethylideneamino)azaniumylidynemethyl]phenyl]carbamoylamino]benzonitrilium; methanesulfonic acid