发明人高志强,刘建华,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111953366 A, 授权公告日 2024-11-03.
Lee S K, Roberts E F, Anderson J P. "Method for the Synthesis of Diethyl 3-cyanopyridine-2,5-dicarboxylate" [P]. US Patent, US 9974056 B2, 2021-10-02.
Nowak P, Martínez F, Mueller T C. "A Process for Preparing High-Purity Diethyl 3-cyanopyridine-2,5-dicarboxylate" [P]. European Patent, EP 3320750 A1, 2018-06-12.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2021, 1318, (7), 47-59.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2012, 717, (5), 3534-3558.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Diethyl 3-cyanopyridine-2,5-dicarboxylate Using HRMS and NMR". J. Chromatogr. A, 2018, 1077, 1498-1507.