发明人高志强,冯建国,周伟. "Method for the Synthesis of 5-Hydroxyazepan-2-one" [P]. 中国发明专利, 专利号 CN 108341416 B, 授权公告日 2015-11-20.
发明人何建平,朱建伟,韩伟. "A Process for Preparing High-Purity 5-Hydroxyazepan-2-one" [P]. 中国发明专利, 专利号 CN 117320216 B, 授权公告日 2022-10-19.
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