发明人林芳,韩伟,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114199709 A, 授权公告日 2022-12-17.
Chen K W, Park J H, Williams B T. "Method for the Synthesis of Methyl 4-(hydroxymethyl)-2,5-dimethyl-1H-pyrrole-3-carboxylate" [P]. US Patent, US 10267883 B2, 2020-12-18.
Mueller T, Williams B T, Brown S R. "A Process for Preparing High-Purity Methyl 4-(hydroxymethyl)-2,5-dimethyl-1H-pyrrole-3-carboxylate" [P]. US Patent, US 10133919 B2, 2015-11-25.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2024, 516, 8708-8735.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2025, 1599, (11), 4876-4902.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-(hydroxymethyl)-2,5-dimethyl-1H-pyrrole-3-carboxylate Using HRMS and NMR". Biomed. Chromatogr., 2024, 2279, (6), 4945-4969.