发明人徐明华,冯建国,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115182512 A, 授权公告日 2017-09-24.
发明人徐明华,何建平,林芳. "Method for the Synthesis of 2,4-Dimethoxynicotinonitrile" [P]. 中国发明专利, 专利号 CN 109680373 B, 授权公告日 2025-05-07.
Patel M V, Anderson J P, Lee S K. "A Process for Preparing High-Purity 2,4-Dimethoxynicotinonitrile" [P]. US Patent, US 9546083 B2, 2016-03-26.
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". J. Pharm. Biomed. Anal., 2012, 1778, (8), 4144-4155.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2012, 674, 4845-4851.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2,4-Dimethoxynicotinonitrile Using HRMS and NMR". Molecules, 2018, 2131, 314-326.