发明人孙丽萍,胡光,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116031242 A, 授权公告日 2019-07-16.
Anderson J P, Patel M V, Davis P L. "Method for the Synthesis of rel-(3R,4R)-3-Methylpiperidine-4-carboxylic acid hydrochloride" [P]. US Patent, US 9756325 B2, 2017-04-18.
发明人罗永刚,郑宇鹏,孙丽萍. "A Process for Preparing High-Purity rel-(3R,4R)-3-Methylpiperidine-4-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 117695886 A, 授权公告日 2017-06-13.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2011, 2161, 3691-3696.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2012, 1983, (10), 2100-2117.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of rel-(3R,4R)-3-Methylpiperidine-4-carboxylic acid hydrochloride Using HRMS and NMR". Anal. Methods, 2019, 2093, 4593-4597.