发明人胡光,杨光,郭海燕. "Method for the Synthesis of Ethyl 1-(2-methoxyethyl)-5-methyl-1H-imidazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 110327952 A, 授权公告日 2015-06-25.
发明人赵玉洁,刘建华,钱学锋. "A Process for Preparing High-Purity Ethyl 1-(2-methoxyethyl)-5-methyl-1H-imidazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 116126544 A, 授权公告日 2024-01-18.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2016, 1233, (9), 4135-4139.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2016, 2189, (10), 8447-8456.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 1-(2-methoxyethyl)-5-methyl-1H-imidazole-4-carboxylate Using HRMS and NMR". Anal. Chim. Acta, 2023, 1744, 5058-5064.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2020, 322, 9808-9823.