Benzoic acid (2R,3S,5R)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(5-isobutyryl-6,7-bis-isobutyryloxy-9-oxo-5,6,7,9-tetrahydro-imidazo[1,2-a]purin-3-yl)-tetrahydro-furan-3-yl ester 在
三氟乙酸 作用下,
以
氯仿 为溶剂,
反应 0.08h,
生成 Benzoic acid (2R,3S,5R)-2-hydroxymethyl-5-(5-isobutyryl-6,7-bis-isobutyryloxy-9-oxo-5,6,7,9-tetrahydro-imidazo[1,2-a]purin-3-yl)-tetrahydro-furan-3-yl ester