EPT1423025
Ticlopidine impurity F - 6-(2-chlorobenzyl)4,5,6,7-tetrahydrothieno [3,2-c]pyridine
EPY0001690
Timolol impurity F - (4-(4-chloro-1,2,5-thiadiazol-3-yl)morpholine)
EPT1471000
Tinidazole impurity B - 1-(2-ethylsulphonylethyl)-2-methyl-4-nitroimidazole