发明人高志强,黄志刚,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117967100 A, 授权公告日 2023-03-02.
发明人郑宇鹏,张德明,陈志强. "Method for the Synthesis of 4-((5-(Dimethylamino)-3-oxopent-4-en-2-yl)oxy)benzonitrile" [P]. 中国发明专利, 专利号 CN 111482420 B, 授权公告日 2025-02-18.
Rossi M, Sørensen M, Nielsen H. "A Process for Preparing High-Purity 4-((5-(Dimethylamino)-3-oxopent-4-en-2-yl)oxy)benzonitrile" [P]. European Patent, EP 3981044 A1, 2015-12-24.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2019, 2303, (1), 8337-8351.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2024, 963, 3503-3506.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 4-((5-(Dimethylamino)-3-oxopent-4-en-2-yl)oxy)benzonitrile Using HRMS and NMR". J. Sep. Sci., 2020, 1745, 6323-6351.