发明人赵玉洁,郑宇鹏,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108294844 A, 授权公告日 2016-02-14.
发明人郑宇鹏,高志强,朱建伟. "Method for the Synthesis of N-(4-bromophenyl)-2-(1-(2-chloro-4-nitrophenyl)-1H-pyrrol-2-yl)-2-oxoacetamide" [P]. 中国发明专利, 专利号 CN 108437794 B, 授权公告日 2016-08-08.
Yamamoto T, Mueller T, Thompson G K. "A Process for Preparing High-Purity N-(4-bromophenyl)-2-(1-(2-chloro-4-nitrophenyl)-1H-pyrrol-2-yl)-2-oxoacetamide" [P]. US Patent, US 10813149 B2, 2020-12-15.
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