[(3aR,4R,6R,6aR)-6-(6-benzenesulfonylamino-9H-purin-9-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl]methyl acetate 在
甲醇 、
氨 作用下,
以60%的产率得到N-{9-[(3aR,4R,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyltetrahydrofuro-[3,4-d][1,3]dioxol-4-yl]-9H-purin-6-yl}benzenesulfonamide