发明人沈红梅,李文辉,郑宇鹏. "Method for the Synthesis of 2-Amino-6-(difluoromethyl)-3-methoxyisonicotinaldehyde" [P]. 中国发明专利, 专利号 CN 112803574 A, 授权公告日 2015-08-02.
发明人马晓峰,徐明华,何建平. "A Process for Preparing High-Purity 2-Amino-6-(difluoromethyl)-3-methoxyisonicotinaldehyde" [P]. 中国发明专利, 专利号 CN 113686902 A, 授权公告日 2018-01-06.
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