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发明人郑宇鹏,马晓峰,罗永刚. "Method for the Synthesis of Methyl 4-((tert-butoxycarbonyl)amino)nicotinate" [P]. 中国发明专利, 专利号 CN 110806389 A, 授权公告日 2023-06-25.
发明人郑宇鹏,何建平,徐明华. "A Process for Preparing High-Purity Methyl 4-((tert-butoxycarbonyl)amino)nicotinate" [P]. 中国发明专利, 专利号 CN 108210967 A, 授权公告日 2018-06-15.
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