2-((3E,6E,9E,12R,14R)-12-hydroxy-10-methyl-14-((R,E)-5-methyl-7-phenyl-2-(propionyloxy)hept-5-en-1-yl)-2-oxooxacyclotetradeca-3,6,9-trien-4-yl)acetic acid 在
三乙基硼氢化锂 作用下,
以
四氢呋喃 为溶剂,
反应 0.58h,
以43%的产率得到2-((3E,6E,9E,12R,14S)-12-hydroxy-14-((R,E)-2-hydroxy-5-methyl-7-phenylhept-5-en-1-yl)-10-methyl-2-oxooxacyclotetradeca-3,6,9-trien-4-yl)acetic acid