发明人冯建国,高志强,杨光. "Method for the Synthesis of 69407-71-2
A9178
ethyl 1-allyl-4-hydroxy-7-methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate
ethyl1-allyl-4-hydroxy-7-methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 113872277 B, 授权公告日 2018-07-27.
发明人沈红梅,孙丽萍,杨光. "A Process for Preparing High-Purity 69407-71-2
A9178
ethyl 1-allyl-4-hydroxy-7-methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate
ethyl1-allyl-4-hydroxy-7-methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 111205039 A, 授权公告日 2015-07-04.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2018, 2180, 8523-8534.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2023, 166, (4), 1232-1261.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 69407-71-2
A9178
ethyl 1-allyl-4-hydroxy-7-methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate
ethyl1-allyl-4-hydroxy-7-methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate Using HRMS and NMR". Chromatographia, 2020, 275, (1), 1148-1161.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2012, 2040, 1952-1979.