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发明人胡光,马晓峰,罗永刚. "A Process for Preparing High-Purity N-(4-Methoxyphenyl)-2-{N-[3-(trifluoromethyl)phenyl]4-chlorobenzenesulfonamido}acetamide" [P]. 中国发明专利, 专利号 CN 112164249 A, 授权公告日 2021-07-05.
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