发明人胡光,孙丽萍,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114841341 A, 授权公告日 2025-08-18.
发明人郑宇鹏,马晓峰,罗永刚. "Method for the Synthesis of 1,3-Dimethyl 2-(5-bromo-3-cyanopyridin-2-yl)propanedioate" [P]. 中国发明专利, 专利号 CN 113465068 B, 授权公告日 2020-07-09.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2022, 2142, 685-701.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2010, 2410, 8737-8755.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 1,3-Dimethyl 2-(5-bromo-3-cyanopyridin-2-yl)propanedioate Using HRMS and NMR". Sci. Total Environ., 2010, 2303, 2995-3014.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2016, 489, 6241-6250.