[4-amino-7-((2R,3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile]-3',5'-(3-(hexadecyloxy)propyl)cyclic phosphate 在
硫化氢 、
三乙胺 作用下,
以
吡啶 为溶剂,
反应 1.75h,
以6%的产率得到[4-amino-7-((2R,3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbothioamide]-3',5'-(3-(hexadecyloxy)propyl)cyclic phosphate