2,4-bis(benzyloxy)-7-hydroxy-7-methyl-8-[(2S,3S,4R)-2,3,4,5-tetrahydroxypentyl]-7,8-dihydropteridin-6(5H)-one 在
氢气 作用下,
以
甲醇 、
乙酸乙酯 为溶剂,
反应 12.0h,
以77%的产率得到7-hydroxy-7-methyl-8-[(2S,3S,4R)-2,3,4,5-tetrahydroxypentyl]-7,8-dihydropteridine-2,4,6(1H,3H,5H)-trione