发明人朱建伟,赵玉洁,唐晓军. "Method for the Synthesis of 2-(2,5-Dichloroanilino)pyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 113388506 A, 授权公告日 2021-02-01.
发明人高志强,唐晓军,赵玉洁. "A Process for Preparing High-Purity 2-(2,5-Dichloroanilino)pyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 111532380 A, 授权公告日 2023-10-24.
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