Chen K W, Patel M V, Lee S K. "一种的合成方法" [P]. US Patent, US 11305031 B2, 2020-03-25.
发明人沈红梅,郭海燕,高志强. "Method for the Synthesis of 2-Amino-2-methyl-5-(2-methyl-1h-imidazol-1-yl)pentanamide" [P]. 中国发明专利, 专利号 CN 116472974 B, 授权公告日 2016-01-06.
发明人韩伟,黄志刚,郑宇鹏. "A Process for Preparing High-Purity 2-Amino-2-methyl-5-(2-methyl-1h-imidazol-1-yl)pentanamide" [P]. 中国发明专利, 专利号 CN 109345869 A, 授权公告日 2023-06-28.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2018, 516, 1819-1840.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2018, 1231, 5072-5097.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-2-methyl-5-(2-methyl-1h-imidazol-1-yl)pentanamide Using HRMS and NMR". Anal. Chim. Acta, 2013, 1140, (6), 2727-2730.