发明人张德明,刘建华,胡光. "Method for the Synthesis of 1-(4'-Methoxy-3'-sulfonamidophenyl)-1-propanone
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2-Methoxy-5-(1-oxopropyl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 109507679 B, 授权公告日 2021-03-24.
发明人韩伟,冯建国,唐晓军. "A Process for Preparing High-Purity 1-(4'-Methoxy-3'-sulfonamidophenyl)-1-propanone
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2-Methoxy-5-(1-oxopropyl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 117294515 A, 授权公告日 2021-09-17.
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