6-fluoropyrimidin-4-amine 、 (R)-10-(aminomethyl)-3-chloro-9,10,11,12-tetrahydro-8H-[1,4]diazepino[5',6':4,5]thieno[3,2-f]quinolin-8-one 、 (S)-3-chloro-10-(hydroxymethyl)-9,10,11,12-tetrahydro-8H-[1,4]diazepino[5',6':4,5]thieno[3,2-f]quinolin-8-one 在
4-氨基-6-氯嘧啶 作用下,
生成 (R)-10-(aminomethyl)-3-((6-chloropyrimidin-4-yl)amino)-9,10,11,12-tetrahydro-8H-[1,4]diazepino[5',6':4,5]thieno[3,2-f]quinolin-8-one