发明人郭海燕,何建平,孙丽萍. "Method for the Synthesis of Methyl 5-bromo-2-methoxy-6-(methylamino)nicotinate" [P]. 中国发明专利, 专利号 CN 113936369 B, 授权公告日 2025-04-17.
发明人王建平,马晓峰,周伟. "A Process for Preparing High-Purity Methyl 5-bromo-2-methoxy-6-(methylamino)nicotinate" [P]. 中国发明专利, 专利号 CN 113212790 B, 授权公告日 2020-12-26.
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