发明人郭海燕,周伟,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115165739 A, 授权公告日 2015-03-27.
发明人杨光,郭海燕,韩伟. "Method for the Synthesis of 3-Methyl-1-(pyrrolidin-2-ylmethyl)piperidine oxalate" [P]. 中国发明专利, 专利号 CN 111112418 A, 授权公告日 2022-04-03.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2015, 1980, 9037-9045.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2013, 1134, (7), 8347-8354.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-Methyl-1-(pyrrolidin-2-ylmethyl)piperidine oxalate Using HRMS and NMR". J. Sep. Sci., 2010, 1235, (4), 7851-7867.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2017, 756, (7), 5428-5442.