发明人郑宇鹏,韩伟,朱建伟. "Method for the Synthesis of 2-(Aminomethyl)-4-(difluoromethyl)-6-methoxypyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111485903 A, 授权公告日 2018-04-23.
发明人林芳,郭海燕,徐明华. "A Process for Preparing High-Purity 2-(Aminomethyl)-4-(difluoromethyl)-6-methoxypyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114450277 B, 授权公告日 2022-01-23.
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