Thompson G K, Williams B T, Johnson M A. "一种的合成方法" [P]. US Patent, US 9522923 B2, 2023-03-24.
发明人胡光,马晓峰,刘建华. "Method for the Synthesis of Methyl 4-(3-aminopyridin-4-yl)piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 112128649 B, 授权公告日 2020-04-21.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2021, 2263, (4), 4932-4945.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2011, 1525, (11), 1502-1512.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-(3-aminopyridin-4-yl)piperazine-1-carboxylate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2019, 413, 9562-9579.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2025, 123, (11), 6746-6754.