Rossi M, Johansson L, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3707193 A1, 2019-11-24.
发明人韩伟,陈志强,罗永刚. "Method for the Synthesis of 3-Ethoxy-1-(pyrazin-2-yl)prop-2-en-1-one" [P]. 中国发明专利, 专利号 CN 117322541 B, 授权公告日 2015-03-16.
Park J H, Kumar R, Chen K W. "A Process for Preparing High-Purity 3-Ethoxy-1-(pyrazin-2-yl)prop-2-en-1-one" [P]. US Patent, US 9364589 B2, 2023-04-21.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2010, 1713, (5), 6717-6731.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2012, 1331, (2), 3802-3820.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 3-Ethoxy-1-(pyrazin-2-yl)prop-2-en-1-one Using HRMS and NMR". Molecules, 2021, 1156, (8), 187-208.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2024, 1145, (5), 3123-3148.