发明人周伟,李文辉,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111354485 A, 授权公告日 2022-01-12.
Hughes D C, Davis P L, Roberts E F. "Method for the Synthesis of 4-Methoxy-1-methyl-1,2-dihydropyridine" [P]. US Patent, US 10687787 B2, 2018-08-10.
发明人朱建伟,林芳,沈红梅. "A Process for Preparing High-Purity 4-Methoxy-1-methyl-1,2-dihydropyridine" [P]. 中国发明专利, 专利号 CN 111374867 B, 授权公告日 2015-04-23.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2021, 1686, (8), 8996-8999.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2019, 658, (10), 8803-8809.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methoxy-1-methyl-1,2-dihydropyridine Using HRMS and NMR". J. Agric. Food Chem., 2020, 221, 8602-8618.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2019, 1563, 2451-2465.