N-[2-[[[5-[(Dimethyamino)methyl]-2-furanyl]methyl]sulfinyl]ethyl]-N?-methyl-2-nitro-1,1-ethenediamine
N-{2-{{{5-[(Dimethylamino)methyl]furan-2-yl}methyl}sulfinyl}ethyl}-N′-methyl-2-nitroethene-1,1-diamine
Ranitidine Related Compound C (USP)
Ranitidine impurity C (PhEur)