2,5-anhydro-3,4-di-O-benzyl-1-[2-(N,N-diethylamino-3-propylamino)-6-phenylamino-9H-purin-9-yl]-1-deoxy-D-glucitol 在
palladium on activated charcoal
氢气 、
溶剂黄146 作用下,
以38%的产率得到2,5-anhydro-1-[2-(N,N-diethylamino-3-propylamino)-6-phenylamino-9H-purin-9-yl]-1-deoxy-D-glucitol