Johnson M A, O'Brien P Q, Yamamoto T. "一种的合成方法" [P]. US Patent, US 10108364 B2, 2023-07-24.
发明人孙丽萍,高志强,韩伟. "Method for the Synthesis of Ethyl 2-cyano-3-(pyridin-2-yl)acrylate" [P]. 中国发明专利, 专利号 CN 117329963 B, 授权公告日 2016-04-27.
Lefèvre J P, Rossi M, Kowalski A. "A Process for Preparing High-Purity Ethyl 2-cyano-3-(pyridin-2-yl)acrylate" [P]. European Patent, EP 3087473 A1, 2021-05-24.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2023, 1129, 5287-5305.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2013, 802, (11), 8794-8820.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-cyano-3-(pyridin-2-yl)acrylate Using HRMS and NMR". J. Chromatogr. A, 2017, 584, (10), 560-587.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2020, 961, 58-81.