Chemical Name: 2-Cyano-1-methyl-3-[-2-[[(5-methyl-1H-imidazol-4-yl)methyl]sulfanyl]ethyl] guanidine ;
Synonym: Cimetidine
Smiles: CC1=C(CSCCN/C(NC)=N/C#N)N=CN1
Sulfur-Specific Detection of Impurities in Cimetidine Drug Substance Using Liquid Chromatography Coupled to High Resolution Inductively Coupled Plasma Mass Spectrometry and Electrospray Mass Spectrometry
E. Hywel Evans,*,† Jean-Claude Wolff,‡ and Christine Eckers
Anal. Chem. 2001, 73, 4722-4728
Determination of cimetidine and related impurities in pharmaceutical formulations by high-performance liquid chromatography
P. Betto, E. Ciranni-Signoretti* and R. Di Fava
Journal of Chromatography, 586 (1991) 149-152
Simultaneous Determination of Cimetidine and Related Compounds in Pharmaceuticals by HPLC on a Porous Graphitic Carbon Column
N. Helali, L. Monser
Chromatographia volume 63, pages425–430(2006)