发明人胡光,高志强,徐明华. "Method for the Synthesis of 4-Fluoro-4-phenylazepane oxalate" [P]. 中国发明专利, 专利号 CN 110280675 B, 授权公告日 2020-09-26.
发明人王建平,李文辉,黄志刚. "A Process for Preparing High-Purity 4-Fluoro-4-phenylazepane oxalate" [P]. 中国发明专利, 专利号 CN 112937531 B, 授权公告日 2022-03-22.
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