发明人沈红梅,冯建国,胡光. "Method for the Synthesis of 7-Bromo-3,4-dihydrobenzo[f][1,4]oxazepin-5(2H)-one" [P]. 中国发明专利, 专利号 CN 114410262 A, 授权公告日 2024-06-05.
发明人李文辉,沈红梅,钱学锋. "A Process for Preparing High-Purity 7-Bromo-3,4-dihydrobenzo[f][1,4]oxazepin-5(2H)-one" [P]. 中国发明专利, 专利号 CN 108607036 A, 授权公告日 2025-09-22.
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