(2R,3R,5R,6S)-2-(((R,E)-9-methoxy-9-oxonon-7-en-2-yl)oxy)-6-methyltetrahydro-2H-pyran-3,5-diyl bis(1H-indole-3-carboxylate) 在
lithium hydroxide 、
叔丁醇 作用下,
反应 11.0h,
以65%的产率得到(R,E)-8-(((2R,3R,5R,6S)-5-((1H-indole-3-carbonyl)oxy)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)non-2-enoic acid