N-[1-(3-fluorobenzyl)-1H-indazol-5-yl]-6,7,8,9-tetrahydro-5H-pyrimido[5',4':4,5]thieno[2,3-c]azepin-4-amine 、 (2E)-4-[methyl(1-methylethyl)amino]but-2-enoic acid hydrochloride 以to yield 39 mg (29%)的产率得到N-[1-(3-fluorobenzyl)-1H-indazol-5-yl]-8-{(2E)-4-[methyl(1-methylethyl)amino]but-2-enoyl}-6,7,8,9-tetrahydro-5H-pyrimido[5',4':4,5]thieno[2,3-c]azepin-4-amine