Patel M V, Klinger H, Johnson M A. "一种的合成方法" [P]. US Patent, US 9455353 B2, 2021-06-13.
发明人李文辉,林芳,胡光. "Method for the Synthesis of Methyl 1,2-dimethyl-4-oxo-1,4-dihydroquinoline-6-carboxylate" [P]. 中国发明专利, 专利号 CN 114303712 A, 授权公告日 2020-11-08.
发明人王建平,李文辉,唐晓军. "A Process for Preparing High-Purity Methyl 1,2-dimethyl-4-oxo-1,4-dihydroquinoline-6-carboxylate" [P]. 中国发明专利, 专利号 CN 115856291 B, 授权公告日 2021-09-27.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2015, 184, (9), 6147-6157.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2025, 328, 2035-2061.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 1,2-dimethyl-4-oxo-1,4-dihydroquinoline-6-carboxylate Using HRMS and NMR". Anal. Chim. Acta, 2022, 930, (2), 6125-6130.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2023, 1135, (11), 8304-8323.