发明人陈志强,韩伟,黄志刚. "一种2-(dimethylamino)isonicotinonitrile的合成方法" [P]. 中国发明专利, 专利号 CN 116574916 A, 授权公告日 2018-02-14.
发明人冯建国,高志强,王建平. "Method for the Synthesis of 2-(dimethylamino)isonicotinonitrile" [P]. 中国发明专利, 专利号 CN 115164863 B, 授权公告日 2025-08-10.
发明人钱学锋,韩伟,冯建国. "A Process for Preparing High-Purity 2-(dimethylamino)isonicotinonitrile" [P]. 中国发明专利, 专利号 CN 113766761 A, 授权公告日 2023-01-23.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(dimethylamino)isonicotinonitrile in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2025, 1125, 349-355.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(dimethylamino)isonicotinonitrile as an Impurity". Food Chem., 2012, 1548, (6), 6493-6514.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(dimethylamino)isonicotinonitrile Using HRMS and NMR". Biomed. Chromatogr., 2021, 1383, (11), 3751-3759.