Chemical Name: Clopidogrel Thienylethyl Impurity ; methyl (S)-2-(2-chlorophenyl)-2-((2-(thiophen-2-yl)ethyl)amino)acetate hydrochloride ; S(+)-N-(2-(2-Thienyl)ethyl)-2-chlorophenyl Glycine Methyl Ester Hydrochloride
Smile: O=C(OC)[C@H](C(C=CC=C1)=C1Cl)NCCC2=CC=CS2.Cl