发明人周伟,张德明,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117428303 A, 授权公告日 2019-02-05.
发明人杨光,赵玉洁,沈红梅. "Method for the Synthesis of Methyl 2-chloro-3-methylisonicotinate" [P]. 中国发明专利, 专利号 CN 116252696 A, 授权公告日 2022-10-17.
Hughes D C, Williams B T, Lee S K. "A Process for Preparing High-Purity Methyl 2-chloro-3-methylisonicotinate" [P]. US Patent, US 11764933 B2, 2024-02-11.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2014, 2154, 5369-5386.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2023, 358, (8), 6460-6482.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-chloro-3-methylisonicotinate Using HRMS and NMR". J. Nat. Prod., 2018, 1656, (7), 9578-9604.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2020, 416, 7141-7145.