发明人王建平,韩伟,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115543840 A, 授权公告日 2017-09-12.
Lee S K, Park J H, Klinger H. "Method for the Synthesis of Ethyl 4-chloro-6-fluoro-8-methoxy-3-quinolinecarboxylate" [P]. US Patent, US 11704057 B2, 2017-05-17.
Fischer A B, O'Brien P Q, Thompson G K. "A Process for Preparing High-Purity Ethyl 4-chloro-6-fluoro-8-methoxy-3-quinolinecarboxylate" [P]. US Patent, US 9189942 B2, 2019-09-11.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2014, 2396, (10), 6833-6849.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2025, 1101, (11), 5402-5417.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4-chloro-6-fluoro-8-methoxy-3-quinolinecarboxylate Using HRMS and NMR". J. Chromatogr. A, 2025, 2222, 6130-6136.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2019, 2275, 6692-6717.