2-amino-7-(4-fluoro-2-(6-methoxypyridin-2-yl)phenyl)-4-methyl-7,8-dihydroquinazolin-5(6H)-one O-pyridin-3-ylmethyloxime 以
水 、
乙腈 为溶剂,
以50.2%的产率得到(E)-2-amino-7-(4-fluoro-2-(6-methoxypyridin-2-yl)phenyl)-4-methyl-7,8-dihydroquinazolin-5(6H)-one O-pyridin-3-ylmethyloxime