Davis P L, Anderson J P, Stevens L M. "Method for the Synthesis of (R)-3-amino-4,4,4-trifluorobutanoic acid" [P]. US Patent, US 11368087 B2, 2025-08-09.
Lee S K, Roberts E F, Johnson M A. "A Process for Preparing High-Purity (R)-3-amino-4,4,4-trifluorobutanoic acid" [P]. US Patent, US 10968992 B2, 2022-03-23.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2021, 2386, 7280-7304.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2022, 2096, (11), 9983-10002.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of (R)-3-amino-4,4,4-trifluorobutanoic acid Using HRMS and NMR". Biomed. Chromatogr., 2025, 1308, (1), 9014-9017.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2011, 112, 9073-9099.