发明人何建平,周伟,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108138796 A, 授权公告日 2020-03-04.
Williams B T, Park J H, Roberts E F. "Method for the Synthesis of Ethyl 4-hydroxy-5,7-bis(trifluoromethyl)quinoline-3-carboxylate" [P]. US Patent, US 11804710 B2, 2024-12-22.
发明人何建平,王建平,黄志刚. "A Process for Preparing High-Purity Ethyl 4-hydroxy-5,7-bis(trifluoromethyl)quinoline-3-carboxylate" [P]. 中国发明专利, 专利号 CN 108353313 B, 授权公告日 2020-05-08.
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". Talanta, 2024, 183, (10), 996-999.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2022, 82, (3), 6400-6412.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4-hydroxy-5,7-bis(trifluoromethyl)quinoline-3-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2022, 261, (9), 2291-2294.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2017, 1450, (4), 9208-9220.