{4-[(7S)-7-ethyl-5,6,7,8-tetrahydroquinazolin-4-yl]-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl}boronic acid 、
(R)-tert-butyl 1-(2-amino-5-bromopyridin-3-ylsulfonyl)pyrrolidin-3-ylcarbamate 生成 3-{[(3R)-3-aminopyrrolidin-1-yl]sulfonyl}-5-{4-[(7S)-7-ethyl-5,6,7,8-tetrahydroquinazolin-4-yl]-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl}pyridin-2-amine