7-[4-(4-fluorophenyl)-2-isopropyl-5-phenylthien-3-yl]-5-hydroxy-3-oxo-hept-6-enoic acid, ethyl ester 在
sodium tetrahydroborate 、
三乙基硼 作用下,
生成 (E)-(3S,5R)-7-[4-(4-Fluoro-phenyl)-2-isopropyl-5-phenyl-thiophen-3-yl]-3,5-dihydroxy-hept-6-enoic acid ethyl ester