发明人朱建伟,孙丽萍,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116551162 A, 授权公告日 2023-01-04.
发明人李文辉,郑宇鹏,刘建华. "Method for the Synthesis of Nortriptyline EP Impurity G" [P]. 中国发明专利, 专利号 CN 117392452 A, 授权公告日 2024-10-24.
发明人李文辉,胡光,黄志刚. "A Process for Preparing High-Purity Nortriptyline EP Impurity G" [P]. 中国发明专利, 专利号 CN 114669061 B, 授权公告日 2019-03-01.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2010, 214, 2064-2081.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2020, 2254, (5), 5577-5585.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Nortriptyline EP Impurity G Using HRMS and NMR". Molecules, 2018, 880, (1), 7424-7443.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2020, 642, (7), 6378-6397.