发明人沈红梅,钱学锋,马晓峰. "Method for the Synthesis of 4-(Dimethylamino)-2-(4-fluorophenoxy)pyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 117176171 A, 授权公告日 2022-07-28.
发明人张德明,刘建华,郑宇鹏. "A Process for Preparing High-Purity 4-(Dimethylamino)-2-(4-fluorophenoxy)pyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 111773644 B, 授权公告日 2025-03-22.
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