发明人刘建华,冯建国,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111426592 A, 授权公告日 2023-06-27.
发明人唐晓军,孙丽萍,杨光. "Method for the Synthesis of 5-(3-Methylpyridin-4-yl)thiophene-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116414207 A, 授权公告日 2019-02-06.
Roberts E F, Yamamoto T, Klinger H. "A Process for Preparing High-Purity 5-(3-Methylpyridin-4-yl)thiophene-2-carboxylic acid" [P]. US Patent, US 9352957 B2, 2024-01-09.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2018, 84, (3), 3385-3404.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2012, 336, 803-821.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 5-(3-Methylpyridin-4-yl)thiophene-2-carboxylic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2022, 1710, 7282-7301.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2024, 1151, (8), 2961-2968.