Park J H, Lee S K, Fischer A B. "一种的合成方法" [P]. US Patent, US 9582146 B2, 2019-11-14.
发明人陈志强,黄志刚,唐晓军. "Method for the Synthesis of Methyl 3-(8-methoxy-6-methyl-4-oxoquinolin-1(4H)-yl)propanoate" [P]. 中国发明专利, 专利号 CN 114477897 A, 授权公告日 2020-03-23.
发明人韩伟,胡光,冯建国. "A Process for Preparing High-Purity Methyl 3-(8-methoxy-6-methyl-4-oxoquinolin-1(4H)-yl)propanoate" [P]. 中国发明专利, 专利号 CN 108684742 A, 授权公告日 2021-09-06.
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". J. Sep. Sci., 2019, 1984, (8), 7460-7490.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2018, 2434, (12), 4054-4061.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-(8-methoxy-6-methyl-4-oxoquinolin-1(4H)-yl)propanoate Using HRMS and NMR". Anal. Chem., 2022, 225, 3943-3961.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2021, 1216, (11), 9836-9840.