Lee S K, Patel M V, Yamamoto T. "Method for the Synthesis of 3-amino-3-(4-bromophenyl)-2-methylpropanoic acid hydrochloride" [P]. US Patent, US 11030225 B2, 2017-11-15.
Björnsson E, Mueller T C, Jørgensen K. "A Process for Preparing High-Purity 3-amino-3-(4-bromophenyl)-2-methylpropanoic acid hydrochloride" [P]. European Patent, EP 3653602 A1, 2025-02-15.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 3-amino-3-(4-bromophenyl)-2-methylpropanoic acid hydrochloride in Pharmaceutical Formulations". Anal. Chem., 2010, 120, (9), 7760-7789.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-amino-3-(4-bromophenyl)-2-methylpropanoic acid hydrochloride as an Impurity". J. Pharm. Biomed. Anal., 2023, 1103, (4), 2504-2526.