(2R)-N,N-dimethyl-2-[(4-oxo-3,4-dihydroquinazolin-5-yl)oxy]propanamide 、
2-[(5-amino-1H-indol-1-yl)methyl]benzonitrile 以to give the title compound as a beige foam (223 mg, 59%)的产率得到(2R)-2-[(4-{[1-(2-cyanobenzyl)-1H-indol-5-yl]amino}quinazolin-5-yl)oxy]-N,N-dimethylpropanamide