发明人黄志刚,徐明华,沈红梅. "Method for the Synthesis of Tert-butyl 4-(6-methylpyridin-2-yl)piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111774598 A, 授权公告日 2019-03-08.
发明人赵玉洁,何建平,周伟. "A Process for Preparing High-Purity Tert-butyl 4-(6-methylpyridin-2-yl)piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 112091359 A, 授权公告日 2023-11-23.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2019, 492, 4859-4865.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2022, 1000, (7), 3854-3869.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Tert-butyl 4-(6-methylpyridin-2-yl)piperazine-1-carboxylate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2023, 953, 9398-9423.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2022, 505, (11), 3106-3124.