发明人唐晓军,郭海燕,赵玉洁. "Method for the Synthesis of Isobutyl 2-oxo-2,3-dihydro-1H-imidazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 113861105 A, 授权公告日 2017-06-15.
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". Anal. Chim. Acta, 2023, 1512, (7), 9968-9987.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2015, 1035, (4), 6589-6608.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Isobutyl 2-oxo-2,3-dihydro-1H-imidazole-4-carboxylate Using HRMS and NMR". Anal. Chem., 2024, 2258, (12), 7772-7791.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2024, 998, (6), 8006-8024.