第四章第八节抗血拴药.pdf

1 – – – – 2 3 – – 4 – 5 Clopidogrel O H O N S Cl 6 S - -(2-)-6,7-[3,2- c] -5 (4H) - S)- -(2-Chlorophenyl)-6,7-dihydro- thieno [3,2-c]pyridine-5 (4H) -acetic acid methyl ester O H O 3 4 N ba N 5 c S