((3aR,4R,6R,6aR)-6-(4-amino-2-oxopyrimidin-1(2H)-yl)-2,2,6a-trimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl phenyl ((S)-1-(3-(1-propylbut-1-yl)-1,2,4-oxadiazol-5-yl)ethyl)phosphoramidate 、
三氟乙酸 在
水 作用下,
反应 1.17h,
以65%的产率得到((2R,3R,4R,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-3,4-dihydroxy-4-methyl-tetrahydrofuran-2-yl)methyl phenyl ((S)-1-(3-(1-propylbut-1-yl)-1,2,4-oxadiazol-5-yl)ethyl)phosphoramidate trifluoroacetate