Kumar R, Roberts E F, Fischer A B. "一种的合成方法" [P]. US Patent, US 10064574 B2, 2020-11-08.
Park J H, Chen K W, Klinger H. "Method for the Synthesis of (E)-4-(2-(4-Ethylthiophen-2-yl)vinyl)-1H-imidazole" [P]. US Patent, US 9896672 B2, 2016-12-18.
发明人刘建华,朱建伟,李文辉. "A Process for Preparing High-Purity (E)-4-(2-(4-Ethylthiophen-2-yl)vinyl)-1H-imidazole" [P]. 中国发明专利, 专利号 CN 111268996 B, 授权公告日 2023-01-01.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2018, 490, 6939-6947.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2023, 298, (4), 7868-7875.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of (E)-4-(2-(4-Ethylthiophen-2-yl)vinyl)-1H-imidazole Using HRMS and NMR". Chromatographia, 2018, 1295, 8813-8840.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2014, 316, (1), 1918-1943.