4-(2-氯-9H-嘌呤-6-基)吗啡 、
溴乙酸甲酯 、 Methyl 2-(2-chloro-6-morpholino-9H-purin-9-yl)acetate 、 [2-Tert-butyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl] carbonate 、 2-(2-(3-hydroxyphenyl)-6-morpholino-9H-purin-9-yl)acetic acid 、
甲胺 以to give 5.6 mg of 140 as a white solid的产率得到2-(2-(3-hydroxyphenyl)-6-morpholino-9H-purin-9-yl)-N-methylacetamide