Rossi M, Kowalski A, Schröder R. "Method for the Synthesis of 1-((5-Chlorothiophen-2-yl)methyl)-1H-pyrrole-2-carboxylic acid" [P]. European Patent, EP 3780559 A1, 2018-08-22.
发明人李文辉,孙丽萍,马晓峰. "A Process for Preparing High-Purity 1-((5-Chlorothiophen-2-yl)methyl)-1H-pyrrole-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111802076 B, 授权公告日 2024-06-18.
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