55272-86-1

Cimetidine impurity F Cimetidine Impurity 6 Cimetidine EP Impurity F Cimetidine Impurity 6（Cimetidine EP Impurity F） N-cyano-N',N''-bis-[2-((5-methyl-4-imidazolyl)methylthio)-ethyl]guanidine 2-cyano-1,3-bis(2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl)guanidine N-Cyano-N’,N”-bis[2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]guanidine 2-cyano-1,3-bis[2-[[(5-methyl-1H-imidazol-4-yl)methyl]sulfanyl]ethyl]guanidine, Guanidine, N-cyano-N',N''-bis[2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]- Cimetidine impurity 6/Cimetidine EP Impurity F/Cimetidine bis Impurity/2-Cyano-1,3-bis[2-[[(5-methyl-1H-imidazol-4-yl)methyl]-sulfanyl]ethyl] guanidine