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发明人唐晓军,刘建华,朱建伟. "Method for the Synthesis of 4-(4-(Benzyloxy)-2-methylbenzoyl)-5-(4-ethoxy-3-methoxyphenyl)-3-hydroxy-1-(3-methoxypropyl)-1H-pyrrol-2(5H)-one" [P]. 中国发明专利, 专利号 CN 108966900 B, 授权公告日 2024-10-04.
发明人高志强,冯建国,唐晓军. "A Process for Preparing High-Purity 4-(4-(Benzyloxy)-2-methylbenzoyl)-5-(4-ethoxy-3-methoxyphenyl)-3-hydroxy-1-(3-methoxypropyl)-1H-pyrrol-2(5H)-one" [P]. 中国发明专利, 专利号 CN 109358883 A, 授权公告日 2017-04-04.
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