Davis P L, Park J H, Chen K W. "一种的合成方法" [P]. US Patent, US 9542750 B2, 2017-06-16.
Hughes D C, Chen K W, Mueller T. "Method for the Synthesis of 2-Amino-2-(3-chloro-5-fluorophenyl)acetic acid" [P]. US Patent, US 11450617 B2, 2020-07-12.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2017, 2006, 2631-2652.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2022, 1059, 6869-6881.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-2-(3-chloro-5-fluorophenyl)acetic acid Using HRMS and NMR". J. Agric. Food Chem., 2016, 1306, (7), 5996-6008.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2024, 1357, 257-287.