5-{4-amino-2-[(6-chloroquinolin-4-yl)methyl]-7-isobutyl-6-oxo-6,7-dihydro-2H-pyrazolo[3,4-d]pyrimidin-3-yl}-1-methyl-1H-pyrrole-3-carbonitrile 、
乙酸酐 以
吡啶 为溶剂,
反应 4.0h,
生成
N-[2-[(6-chloroquinolin-4-yl)methyl]-3-(4-cyano-1-methyl-1H-pyrrol-2-yl)-7-isobutyl-6-oxo-6,7-dihydro-2H-pyrazolo[3,4-d]pyrimidin-4-yl]acetamide