发明人冯建国,王建平,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115289373 A, 授权公告日 2023-08-22.
发明人赵玉洁,罗永刚,何建平. "Method for the Synthesis of 2-{1-[3-chloro-4-(morpholin-4-yl)phenyl]-2,5-dimethyl-1H-pyrrol-3-yl}-N-(4-nitrophenyl)-2-oxoacetamide" [P]. 中国发明专利, 专利号 CN 115891546 A, 授权公告日 2020-03-23.
发明人王建平,赵玉洁,李文辉. "A Process for Preparing High-Purity 2-{1-[3-chloro-4-(morpholin-4-yl)phenyl]-2,5-dimethyl-1H-pyrrol-3-yl}-N-(4-nitrophenyl)-2-oxoacetamide" [P]. 中国发明专利, 专利号 CN 111813111 B, 授权公告日 2025-11-27.
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