Park J H, Fischer A B, Roberts E F. "一种的合成方法" [P]. US Patent, US 11182893 B2, 2025-06-23.
发明人何建平,冯建国,黄志刚. "Method for the Synthesis of Methyl 3-cyano-2-hydroxy-6-methylisonicotinate" [P]. 中国发明专利, 专利号 CN 109725452 A, 授权公告日 2021-01-11.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2020, 2024, (6), 2523-2531.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2013, 1214, (6), 7481-7496.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-cyano-2-hydroxy-6-methylisonicotinate Using HRMS and NMR". J. Sep. Sci., 2010, 1906, 3578-3604.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2019, 1268, 1362-1379.