Acetic acid (2R,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-((6aR,10aR)-7-methyl-4,6,6a,7,8,10a-hexahydro-indolo[4,3-fg]quinolin-9-ylmethoxy)-tetrahydro-pyran-3-yl ester 在
三乙胺 作用下,
以
甲醇 、
水 为溶剂,
反应 30.0h,
以85%的产率得到(2R,3R,4S,5S,6R)-2-[[(6aR,10aR)-7-methyl-6,6a,8,10a-tetrahydro-4H-indolo[4,3-fg]quinolin-9-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol