发明人孙丽萍,胡光,何建平. "Method for the Synthesis of 3-((4-Chlorophenyl)sulfonyl)-4,6-dimethyl-1-(prop-2-yn-1-yl)pyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 116567974 B, 授权公告日 2025-06-02.
发明人胡光,陈志强,赵玉洁. "A Process for Preparing High-Purity 3-((4-Chlorophenyl)sulfonyl)-4,6-dimethyl-1-(prop-2-yn-1-yl)pyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 109330072 A, 授权公告日 2022-04-04.
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