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发明人马晓峰,高志强,李文辉. "Method for the Synthesis of 4-Methyl-6-phenyl-3-(phenylsulfonyl)-1-(prop-2-yn-1-yl)pyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 115462808 B, 授权公告日 2022-08-13.
发明人罗永刚,林芳,李文辉. "A Process for Preparing High-Purity 4-Methyl-6-phenyl-3-(phenylsulfonyl)-1-(prop-2-yn-1-yl)pyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 111880089 B, 授权公告日 2017-05-26.
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