cis/trans-(3R,5S)-7-{3-(4-fluorophenyl)-1-isopropyl-5-[(5-methylisoxazole-3-ylmethyl)carbamoyl]-4-phenyl-1H-pyrrol-2-yl}-3,5-dihydroxyhept-6-enoic acid methyl ester 在
palladium 10% on activated carbon
氢气 作用下,
以
甲醇 为溶剂,
反应 1.5h,
以34%的产率得到(3R,5R)-7-{3-(4-fluorophenyl)-1-isopropyl-5-[(5-methylisoxazole-3-ylmethyl)carbamoyl]-4-phenyl-1H-pyrrol-2-yl}-3,5-dihydroxyheptanoic acid methyl ester