发明人胡光,赵玉洁,李文辉. "Method for the Synthesis of 4-Propionyl-N-(thiophen-2-ylmethyl)-1H-pyrrole-2-carboxamide" [P]. 中国发明专利, 专利号 CN 111751989 B, 授权公告日 2024-10-19.
发明人韩伟,刘建华,杨光. "A Process for Preparing High-Purity 4-Propionyl-N-(thiophen-2-ylmethyl)-1H-pyrrole-2-carboxamide" [P]. 中国发明专利, 专利号 CN 110161857 B, 授权公告日 2017-01-11.
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