Klinger H, Davis P L, Lee S K. "一种的合成方法" [P]. US Patent, US 9487290 B2, 2016-05-05.
发明人杨光,王建平,唐晓军. "Method for the Synthesis of 2-(Methylamino)-4-phenylnicotinonitrile" [P]. 中国发明专利, 专利号 CN 117584921 A, 授权公告日 2022-07-13.
发明人黄志刚,杨光,钱学锋. "A Process for Preparing High-Purity 2-(Methylamino)-4-phenylnicotinonitrile" [P]. 中国发明专利, 专利号 CN 110795826 B, 授权公告日 2018-03-02.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2023, 228, 2781-2785.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2023, 501, (11), 944-952.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Methylamino)-4-phenylnicotinonitrile Using HRMS and NMR". Chromatographia, 2015, 108, 6645-6669.