[6-(3-amino-prop-1-ynyl)-quinazolin-4-yl]-[3-methyl-4-(6-methyl-pyridin-3-yloxy)-phenyl]-amine 、
N-cyano-O-phenylisourea 以
异丙醇 为溶剂,
反应 5.0h,
以to give the final product (18 mg, 51%) as a light yellow solid的产率得到N-cyano-N'-(3-{4-[3-Methyl-4-(6-methyl-pyridin-3-yloxy)-phenylamino]-quinazolin-6-yl}-prop-2-ynyl)guanidine