发明人郭海燕,沈红梅,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111249489 A, 授权公告日 2021-07-18.
发明人何建平,陈志强,高志强. "Method for the Synthesis of (R)-Ethyl 1-methylpiperidine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 114462225 B, 授权公告日 2015-02-03.
Schröder R, Patel M V, Davis P L. "A Process for Preparing High-Purity (R)-Ethyl 1-methylpiperidine-3-carboxylate" [P]. US Patent, US 11032403 B2, 2022-10-02.
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". Rapid Commun. Mass Spectrom., 2022, 818, 8262-8288.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2014, 1250, 6141-6148.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of (R)-Ethyl 1-methylpiperidine-3-carboxylate Using HRMS and NMR". Anal. Chem., 2010, 1406, 8110-8138.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2019, 1277, (10), 5953-5966.