发明人黄志刚,钱学锋,朱建伟. "Method for the Synthesis of Tert-butyl 4-(2-oxopyrrolidin-1-yl)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111523342 A, 授权公告日 2016-10-20.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2013, 1635, 8253-8282.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2022, 1401, 7651-7665.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Tert-butyl 4-(2-oxopyrrolidin-1-yl)piperidine-1-carboxylate Using HRMS and NMR". Food Chem., 2013, 847, (7), 7684-7708.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2017, 619, (10), 5389-5406.