发明人徐明华,林芳,李文辉. "Method for the Synthesis of 4-(Difluoromethyl)-2-fluoro-6-methoxypyridin-3-ol" [P]. 中国发明专利, 专利号 CN 111114817 A, 授权公告日 2017-04-22.
发明人沈红梅,郑宇鹏,钱学锋. "A Process for Preparing High-Purity 4-(Difluoromethyl)-2-fluoro-6-methoxypyridin-3-ol" [P]. 中国发明专利, 专利号 CN 113925048 A, 授权公告日 2025-03-27.
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