发明人陈志强,郑宇鹏,林芳. "Method for the Synthesis of 3-(2,5-dimethyl-1H-pyrrol-1-yl)-4-methoxybenzoic acid" [P]. 中国发明专利, 专利号 CN 115867854 B, 授权公告日 2022-07-11.
发明人王建平,罗永刚,李文辉. "A Process for Preparing High-Purity 3-(2,5-dimethyl-1H-pyrrol-1-yl)-4-methoxybenzoic acid" [P]. 中国发明专利, 专利号 CN 111817321 A, 授权公告日 2015-11-15.
参考文献 Literature
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Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 3-(2,5-dimethyl-1H-pyrrol-1-yl)-4-methoxybenzoic acid Using HRMS and NMR". Biomed. Chromatogr., 2015, 849, (11), 871-889.