发明人刘建华,马晓峰,何建平. "Method for the Synthesis of Ethyl 1-(6-methoxypyridin-2-yl)piperidine-4-carboxylate" [P]. 中国发明专利, 专利号 CN 114318231 B, 授权公告日 2016-12-01.
发明人高志强,王建平,李文辉. "A Process for Preparing High-Purity Ethyl 1-(6-methoxypyridin-2-yl)piperidine-4-carboxylate" [P]. 中国发明专利, 专利号 CN 108355825 B, 授权公告日 2024-01-04.
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". J. Pharm. Biomed. Anal., 2025, 1550, (12), 6304-6321.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2019, 988, (4), 8093-8123.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 1-(6-methoxypyridin-2-yl)piperidine-4-carboxylate Using HRMS and NMR". Talanta, 2014, 574, 6203-6230.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2014, 260, 5784-5797.