发明人高志强,刘建华,郭海燕. "Method for the Synthesis of tert-Butyl 4-((6-methoxy-2-(methylthio)pyrimidin-4-yl)amino)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 117162505 B, 授权公告日 2025-03-10.
Thompson G K, Park J H, Mueller T. "A Process for Preparing High-Purity tert-Butyl 4-((6-methoxy-2-(methylthio)pyrimidin-4-yl)amino)piperidine-1-carboxylate" [P]. US Patent, US 11345423 B2, 2017-02-26.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 4-((6-甲氧基-2-(甲硫基)嘧啶-4-基)氨基)哌啶-1-甲酸叔丁酯 in Pharmaceutical Formulations". Anal. Chim. Acta, 2013, 656, (7), 9587-9598.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-((6-甲氧基-2-(甲硫基)嘧啶-4-基)氨基)哌啶-1-甲酸叔丁酯 as an Impurity". Chromatographia, 2017, 1339, (7), 7959-7983.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 4-((6-methoxy-2-(methylthio)pyrimidin-4-yl)amino)piperidine-1-carboxylate Using HRMS and NMR". Talanta, 2023, 128, 3884-3904.