发明人郑宇鹏,陈志强,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111536304 A, 授权公告日 2022-05-27.
发明人李文辉,唐晓军,朱建伟. "Method for the Synthesis of (s)-n-Hydroxy-1'-(3-methoxypropyl)-2'-oxo-3,4-dihydro-1h-spiro[naphthalene-2,3'-piperidine]-6-carboxamide" [P]. 中国发明专利, 专利号 CN 110385927 B, 授权公告日 2023-02-19.
发明人李文辉,王建平,刘建华. "A Process for Preparing High-Purity (s)-n-Hydroxy-1'-(3-methoxypropyl)-2'-oxo-3,4-dihydro-1h-spiro[naphthalene-2,3'-piperidine]-6-carboxamide" [P]. 中国发明专利, 专利号 CN 109183437 A, 授权公告日 2019-11-10.
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