Williams B T, Anderson J P, Hughes D C. "一种的合成方法" [P]. US Patent, US 9426333 B2, 2015-01-03.
发明人胡光,李文辉,孙丽萍. "Method for the Synthesis of Methyl 2-amino-4-(2-ethyl-1h-imidazol-1-yl)-2-methylbutanoate" [P]. 中国发明专利, 专利号 CN 114964142 B, 授权公告日 2016-12-11.
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". Phytochemistry, 2014, 2399, (2), 5173-5179.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2021, 181, (9), 3728-3758.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-amino-4-(2-ethyl-1h-imidazol-1-yl)-2-methylbutanoate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2016, 2397, (10), 8326-8336.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2011, 1913, 5902-5905.