发明人刘建华,陈志强,沈红梅. "Method for the Synthesis of 4-(Difluoromethyl)-6-fluoro-5-methylpyridin-3-ol" [P]. 中国发明专利, 专利号 CN 109474446 B, 授权公告日 2019-11-08.
发明人刘建华,沈红梅,陈志强. "A Process for Preparing High-Purity 4-(Difluoromethyl)-6-fluoro-5-methylpyridin-3-ol" [P]. 中国发明专利, 专利号 CN 113471765 A, 授权公告日 2015-12-05.
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