发明人王建平,朱建伟,黄志刚. "Method for the Synthesis of tert-Butyl 2-chloro-5-oxo-5,6,7,8-tetrahydro-1,6-naphthyridine-6-carboxylate" [P]. 中国发明专利, 专利号 CN 111350227 A, 授权公告日 2019-10-08.
发明人李文辉,林芳,刘建华. "A Process for Preparing High-Purity tert-Butyl 2-chloro-5-oxo-5,6,7,8-tetrahydro-1,6-naphthyridine-6-carboxylate" [P]. 中国发明专利, 专利号 CN 114699706 B, 授权公告日 2024-05-25.
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