Roberts E F, Patel M V, Anderson J P. "Method for the Synthesis of 2-amino-3-(4-fluorophenyl)-2-methylpropanoic acid hydrochloride" [P]. US Patent, US 9850333 B2, 2025-10-19.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 2-amino-3-(4-fluorophenyl)-2-methylpropanoic acid hydrochloride in Pharmaceutical Formulations". Chromatographia, 2024, 1684, 4391-4419.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-amino-3-(4-fluorophenyl)-2-methylpropanoic acid hydrochloride as an Impurity". Chemosphere, 2020, 2412, 9682-9703.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-amino-3-(4-fluorophenyl)-2-methylpropanoic acid hydrochloride Using HRMS and NMR". J. Pharm. Biomed. Anal., 2017, 1261, 8580-8592.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 2-amino-3-(4-fluorophenyl)-2-methylpropanoic acid hydrochloride Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2024, 1267, 7750-7767.