发明人马晓峰,冯建国,张德明. "Method for the Synthesis of 3-(4-Fluorobenzenesulfonyl)-2-hydroxy-2-methyl-N-[4-(trifluoromethyl)phenyl]propanamide" [P]. 中国发明专利, 专利号 CN 113771840 B, 授权公告日 2015-08-03.
发明人高志强,刘建华,王建平. "A Process for Preparing High-Purity 3-(4-Fluorobenzenesulfonyl)-2-hydroxy-2-methyl-N-[4-(trifluoromethyl)phenyl]propanamide" [P]. 中国发明专利, 专利号 CN 113651624 B, 授权公告日 2022-07-03.
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