Rossi M, Martínez F, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3310782 A1, 2023-04-25.
发明人张德明,林芳,徐明华. "Method for the Synthesis of 3-Amino-3-methyl-2-phenylbutanoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 109496831 B, 授权公告日 2015-04-01.
发明人冯建国,黄志刚,胡光. "A Process for Preparing High-Purity 3-Amino-3-methyl-2-phenylbutanoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 115645336 B, 授权公告日 2023-07-13.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2011, 271, 7324-7335.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2023, 1592, (6), 1507-1523.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 3-Amino-3-methyl-2-phenylbutanoic acid hydrochloride Using HRMS and NMR". Phytochemistry, 2010, 570, 566-573.