发明人郑宇鹏,沈红梅,孙丽萍. "Method for the Synthesis of 1-(3-Bromo-5-methylpyridin-2-yl)piperazine" [P]. 中国发明专利, 专利号 CN 108801828 A, 授权公告日 2018-06-04.
发明人陈志强,唐晓军,李文辉. "A Process for Preparing High-Purity 1-(3-Bromo-5-methylpyridin-2-yl)piperazine" [P]. 中国发明专利, 专利号 CN 117012300 A, 授权公告日 2020-09-17.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2020, 622, (12), 8459-8482.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2016, 426, (10), 771-786.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-Bromo-5-methylpyridin-2-yl)piperazine Using HRMS and NMR". Anal. Chem., 2015, 1667, 2650-2668.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2012, 189, (3), 7052-7076.