发明人钱学锋,张德明,马晓峰. "Method for the Synthesis of Ethyl 1-(3,4-dichlorobenzyl)-1H-imidazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 116001029 B, 授权公告日 2021-08-26.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2019, 1888, (5), 3158-3185.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2017, 2013, (6), 7191-7194.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 1-(3,4-dichlorobenzyl)-1H-imidazole-4-carboxylate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2019, 2080, (1), 4197-4200.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2018, 439, (5), 8402-8420.