Acetic acid (2R,3S,5R)-5-(6-benzoylamino-purin-9-yl)-2-(hydroxy-{(2R,3S,5R)-2-hydroxymethyl-5-[4-(4-methoxy-benzoylamino)-2-oxo-2H-pyrimidin-1-yl]-tetrahydro-furan-3-yloxy}-phosphoryloxymethyl)-tetrahydro-furan-3-yl ester; compound with pyridine 在
四乙基溴化铵 、
三氯氧磷 三氯氧磷 作用下,
生成
dpCan-Abz