发明人张德明,郑宇鹏,朱建伟. "Method for the Synthesis of tert-Butyl 2-amino-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate" [P]. 中国发明专利, 专利号 CN 110150602 B, 授权公告日 2023-11-20.
发明人罗永刚,韩伟,黄志刚. "A Process for Preparing High-Purity tert-Butyl 2-amino-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate" [P]. 中国发明专利, 专利号 CN 113062927 A, 授权公告日 2022-08-09.
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