发明人郭海燕,何建平,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116354009 A, 授权公告日 2022-09-01.
发明人冯建国,孙丽萍,陈志强. "Method for the Synthesis of 7-tert-Butyl 3-ethyl 5,6-dihydro-1,7-naphthyridine-3,7(8H)-dicarboxylate" [P]. 中国发明专利, 专利号 CN 111396686 B, 授权公告日 2015-06-08.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2010, 1607, (9), 535-556.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2019, 1613, (12), 713-723.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 7-tert-Butyl 3-ethyl 5,6-dihydro-1,7-naphthyridine-3,7(8H)-dicarboxylate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2010, 2168, (8), 3070-3091.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2017, 921, (12), 1885-1892.