6-N-benzoyl-9-(3’,3’’2’’’,3’’’-tetra-O-acetyl-5’,5’’,5’’’-tri-O-(ditertbutylphosphoryl)-β-parotriosyl)adenine 在
盐酸 、
ammonium hydroxide 作用下,
反应 73.0h,
以98%的产率得到O-α-D-ribofuranosyl-(1’’’→2’’)-O-α-D-ribofuranosyl-(1’’→2’)-adenosine-5’,5’’,5’’’-tris(phosphate)[β-parotriosyladenine-5’,5’’,5’’’-tri-O-phosphate]