发明人郭海燕,孙丽萍,徐明华. "Method for the Synthesis of N-ethyl-4-(1H-pyrrol-1-yl)benzamide" [P]. 中国发明专利, 专利号 CN 109823889 A, 授权公告日 2025-03-13.
发明人郑宇鹏,何建平,徐明华. "A Process for Preparing High-Purity N-ethyl-4-(1H-pyrrol-1-yl)benzamide" [P]. 中国发明专利, 专利号 CN 110891759 A, 授权公告日 2024-04-11.
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