Famotidine Related Compound A Hydrochloride;3-[[[2-[(DiaMinoMethylene)aMino]thiazol-4-yl]Methyl]thio]propaniMidaMide Hydrochloride;FaMotidine EP IMpurity A;3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]propanimidamide monohydrochloride;Famotidine USP Related Compound A;Imp. A (EP) as Hydrochloride:3-[[[2-[(Diaminomethylene)amino]thiazol-4-yl]-methyl]sulfanyl]propanimidamideHydrochloride;Famotidine EP Impurity A HCl;3-[[[2-[(Diaminomethylene)amino]-4-thiazolyl]methyl]thio]propanimidamide hydrochloride
