发明人韩伟,钱学锋,孙丽萍. "Method for the Synthesis of 1-(2-Chloroethyl)-4-methylpiperidine" [P]. 中国发明专利, 专利号 CN 111955224 B, 授权公告日 2020-06-07.
发明人罗永刚,黄志刚,唐晓军. "A Process for Preparing High-Purity 1-(2-Chloroethyl)-4-methylpiperidine" [P]. 中国发明专利, 专利号 CN 109206878 A, 授权公告日 2016-01-24.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2022, 1460, (1), 5839-5854.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2022, 2245, (9), 5795-5811.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Chloroethyl)-4-methylpiperidine Using HRMS and NMR". Food Chem., 2020, 1071, (3), 6084-6100.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2018, 2259, (1), 1332-1346.