发明人王建平,钱学锋,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116258280 A, 授权公告日 2019-01-16.
发明人高志强,郑宇鹏,徐明华. "Method for the Synthesis of tert-butyl 4-(isopropylamino)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 110253972 B, 授权公告日 2022-05-22.
Sørensen M, Björnsson E, Jørgensen K. "A Process for Preparing High-Purity tert-butyl 4-(isopropylamino)piperidine-1-carboxylate" [P]. European Patent, EP 3847678 A1, 2021-09-11.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2012, 372, (9), 847-865.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2020, 1170, (7), 544-556.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of tert-butyl 4-(isopropylamino)piperidine-1-carboxylate Using HRMS and NMR". Phytochemistry, 2018, 1517, (5), 7708-7727.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2014, 685, 835-856.