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发明人黄志刚,沈红梅,胡光. "Method for the Synthesis of N-(2,3-Dimethylphenyl)-2-[2-oxo-5-(piperidine-1-sulfonyl)-1,2-dihydropyridin-1-yl]acetamide" [P]. 中国发明专利, 专利号 CN 109435570 B, 授权公告日 2020-05-19.
发明人郑宇鹏,罗永刚,高志强. "A Process for Preparing High-Purity N-(2,3-Dimethylphenyl)-2-[2-oxo-5-(piperidine-1-sulfonyl)-1,2-dihydropyridin-1-yl]acetamide" [P]. 中国发明专利, 专利号 CN 115176087 B, 授权公告日 2025-12-12.
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