发明人王建平,何建平,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113751668 A, 授权公告日 2018-12-11.
发明人唐晓军,赵玉洁,孙丽萍. "Method for the Synthesis of (R)-3-amino-6,8-difluoro-2,3-dihydrobenzo[b][1,4]oxazepin-4(5H)-one" [P]. 中国发明专利, 专利号 CN 112810145 B, 授权公告日 2022-08-07.
发明人钱学锋,王建平,冯建国. "A Process for Preparing High-Purity (R)-3-amino-6,8-difluoro-2,3-dihydrobenzo[b][1,4]oxazepin-4(5H)-one" [P]. 中国发明专利, 专利号 CN 110461218 B, 授权公告日 2015-09-07.
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