英文别名(S)-methyl 2-(2-chlorophenyl)-2-(2-oxo-7,7a-dihydrothieno-[3,2-c]pyridin-5(2H,4H,6H)-yl)acetate; (2S)-Methyl 2-(2-chlorophenyl)-2-(2-oxo-7,7a-dihydrothieno[3,2-c]pyridin-5(2H,4H,6H)-yl)acetate; (2'S)-2-oxo-clopidogrel; [8S]-2-oxo-clopidogrel; clopidogrel thiolactone; Methyl (2S)-(2-chlorophenyl)(2-oxo-2,6,7,7a-tetrahydrothieno[3,2-c]pyridin-5(4H)-yl)acetate; (2S)-methyl 2-(2-oxo-7,7a-dihydrothieno[3,2-c]pyridin-5(2H,4H,6H)-yl)-2-(2-chlorophenyl)acetate; 2-Oxoclopidogrel; methyl (2'S)-2-(2-chlorophenyl)-2-(2,4,5,6,7,7a-hexahydrothieno[3,2-c]-5-pyridin-2-one)acetate; Clopidogrel Impurity 57; 2-OXO-CLOPIDOGREL; Thieno[3,2-c]pyridine-5(4H)-acetic acid, α-(2-chlorophenyl)-2,6,7,7a-tetrahydro-2-oxo-, methyl ester, (αS)-; Methyl (αS)-α-(2-Chlorophenyl)-2,6,7,7a-tetrahydro-2-oxothieno[3,2-c]pyridine-5(4H)-acetate 
