Sørensen M, Lefèvre J P, Rossi M. "一种的合成方法" [P]. European Patent, EP 3392874 A1, 2015-09-14.
发明人冯建国,沈红梅,何建平. "Method for the Synthesis of Ethyl 6-amino-5-cyano-4-(3-fluorophenyl)-2-methyl-4H-pyran-3-carboxylate" [P]. 中国发明专利, 专利号 CN 112043569 A, 授权公告日 2017-01-07.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2022, 1606, 9965-9991.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2020, 467, (11), 2844-2864.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 6-amino-5-cyano-4-(3-fluorophenyl)-2-methyl-4H-pyran-3-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2025, 488, 1836-1850.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2023, 1484, (4), 4841-4871.