发明人罗永刚,高志强,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110273069 A, 授权公告日 2021-08-03.
O'Brien P Q, Johnson M A, Fischer A B. "Method for the Synthesis of Ethyl 8-cyano-5-hydroxy-2-methylquinoline-6-carboxylate" [P]. US Patent, US 11320349 B2, 2019-08-05.
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". Anal. Chem., 2018, 322, (3), 403-431.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2012, 449, 5725-5747.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 8-cyano-5-hydroxy-2-methylquinoline-6-carboxylate Using HRMS and NMR". Chromatographia, 2023, 684, 7460-7481.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2013, 2453, (10), 742-761.