发明人高志强,赵玉洁,李文辉. "Method for the Synthesis of Methyl (R)-1,4-oxazepane-3-carboxylate" [P]. 中国发明专利, 专利号 CN 116515764 B, 授权公告日 2016-01-23.
发明人马晓峰,罗永刚,朱建伟. "A Process for Preparing High-Purity Methyl (R)-1,4-oxazepane-3-carboxylate" [P]. 中国发明专利, 专利号 CN 113125573 A, 授权公告日 2020-08-28.
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