Mueller T C, Nowak P, Johansson L. "Method for the Synthesis of 2-(Ethylamino)-3-(2-methyl-1h-imidazol-1-yl)propanamide" [P]. European Patent, EP 3448449 A1, 2020-03-13.
发明人陈志强,马晓峰,刘建华. "A Process for Preparing High-Purity 2-(Ethylamino)-3-(2-methyl-1h-imidazol-1-yl)propanamide" [P]. 中国发明专利, 专利号 CN 110504743 B, 授权公告日 2022-10-06.
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". Talanta, 2019, 635, (4), 6602-6609.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2020, 2152, (2), 318-336.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Ethylamino)-3-(2-methyl-1h-imidazol-1-yl)propanamide Using HRMS and NMR". J. Agric. Food Chem., 2025, 924, 664-689.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2017, 1393, (1), 8865-8868.