发明人罗永刚,朱建伟,徐明华. "Method for the Synthesis of 1-tert-Butyl 3-ethyl 4-hydroxypiperidine-1,3-dicarboxylate" [P]. 中国发明专利, 专利号 CN 112278730 A, 授权公告日 2023-03-14.
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". Biomed. Chromatogr., 2011, 1302, (6), 5720-5737.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2017, 836, (3), 9947-9962.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 1-tert-Butyl 3-ethyl 4-hydroxypiperidine-1,3-dicarboxylate Using HRMS and NMR". J. Nat. Prod., 2020, 1131, (9), 3363-3369.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2018, 2164, 5727-5757.