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发明人赵玉洁,沈红梅,冯建国. "Method for the Synthesis of 1-Hydroxy-S-(4-methoxyphenyl)-N-methyl-1-phenylpropane-2-sulfonamido" [P]. 中国发明专利, 专利号 CN 116414094 B, 授权公告日 2018-06-14.
发明人刘建华,马晓峰,李文辉. "A Process for Preparing High-Purity 1-Hydroxy-S-(4-methoxyphenyl)-N-methyl-1-phenylpropane-2-sulfonamido" [P]. 中国发明专利, 专利号 CN 115927450 B, 授权公告日 2022-11-22.
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