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发明人张德明,刘建华,林芳. "Method for the Synthesis of 2-[N-(2,4-Dichloro-5-methoxyphenyl)4-fluorobenzenesulfonamido]-N-[3-(trifluoromethyl)phenyl]acetamide" [P]. 中国发明专利, 专利号 CN 109259904 A, 授权公告日 2021-07-20.
发明人韩伟,陈志强,罗永刚. "A Process for Preparing High-Purity 2-[N-(2,4-Dichloro-5-methoxyphenyl)4-fluorobenzenesulfonamido]-N-[3-(trifluoromethyl)phenyl]acetamide" [P]. 中国发明专利, 专利号 CN 110628080 B, 授权公告日 2015-12-28.
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