Johnson M A, Williams B T, Mueller T. "一种的合成方法" [P]. US Patent, US 11464461 B2, 2016-09-18.
发明人刘建华,黄志刚,赵玉洁. "Method for the Synthesis of Tert-butyl 4-((3-nitropyridin-2-yl)amino)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 112180206 A, 授权公告日 2024-01-23.
发明人冯建国,徐明华,沈红梅. "A Process for Preparing High-Purity Tert-butyl 4-((3-nitropyridin-2-yl)amino)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 114772056 A, 授权公告日 2021-12-25.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2013, 1566, (7), 339-359.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2020, 1918, 6665-6686.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Tert-butyl 4-((3-nitropyridin-2-yl)amino)piperidine-1-carboxylate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2018, 704, (10), 3723-3749.