Sørensen M, Nielsen H, Nowak P. "Method for the Synthesis of Ethyl 2-{[(4E)-1-acetyl-5-oxo-4-{[4-(1H-1,2,4-triazol-1-yl)phenyl]methylidene}-4,5-dihydro-1H-imidazol-2-yl]sulfanyl}acetate" [P]. European Patent, EP 3805172 A1, 2019-09-19.
Williams B T, Hughes D C, Kumar R. "A Process for Preparing High-Purity Ethyl 2-{[(4E)-1-acetyl-5-oxo-4-{[4-(1H-1,2,4-triazol-1-yl)phenyl]methylidene}-4,5-dihydro-1H-imidazol-2-yl]sulfanyl}acetate" [P]. US Patent, US 10214966 B2, 2018-08-19.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2025, 1368, (8), 7014-7039.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2020, 1643, 5367-5380.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-{[(4E)-1-acetyl-5-oxo-4-{[4-(1H-1,2,4-triazol-1-yl)phenyl]methylidene}-4,5-dihydro-1H-imidazol-2-yl]sulfanyl}acetate Using HRMS and NMR". Food Chem., 2012, 1430, (11), 9309-9330.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2010, 1417, 3110-3122.