发明人冯建国,胡光,沈红梅. "Method for the Synthesis of 2,5-Dichloro-N-(2-((3-cyano-4,6-dimethylpyridin-2-yl)thio)phenyl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 109258596 A, 授权公告日 2015-09-01.
发明人王建平,何建平,唐晓军. "A Process for Preparing High-Purity 2,5-Dichloro-N-(2-((3-cyano-4,6-dimethylpyridin-2-yl)thio)phenyl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 108430723 B, 授权公告日 2025-10-08.
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