甘氨酸叔丁酯 、
2-溴-3-羟基丙烯醛 、
5'-O-(4,4'-二甲氧基三苯基)-N6-苯甲酰基-2'-脱氧腺苷-3'-(2-氰乙基-N,N-二异丙基)亚磷酰胺 生成 2-(1H-imidazo[2,1-f]purin-7-ylmethylamino)acetic acid 、
tert-butyl {[(3H-imidazo[2,1-i]purin-7-yl)methyl]amino}acetate 、 tert-butyl 2-[1H-imidazo[2,1-f]purin-7-ylmethyl-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]acetate