发明人李文辉,钱学锋,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111658477 A, 授权公告日 2023-08-23.
发明人孙丽萍,王建平,韩伟. "Method for the Synthesis of Ethyl 3-(4-aminopyridin-3-yl)benzoate" [P]. 中国发明专利, 专利号 CN 115409210 A, 授权公告日 2024-01-18.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2013, 647, (11), 7963-7970.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2016, 1681, (7), 9276-9304.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 3-(4-aminopyridin-3-yl)benzoate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2014, 794, (4), 5285-5295.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2025, 1788, 9816-9819.