O'Brien P Q, Park J H, Chen K W. "一种的合成方法" [P]. US Patent, US 11665703 B2, 2024-10-12.
发明人杨光,徐明华,周伟. "Method for the Synthesis of (R)-2-((tert-Butoxycarbonyl)amino)-2,4-dimethylpentanoic acid" [P]. 中国发明专利, 专利号 CN 117217110 A, 授权公告日 2023-01-28.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2024, 1051, (9), 6017-6021.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2022, 844, (7), 139-145.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (R)-2-((tert-Butoxycarbonyl)amino)-2,4-dimethylpentanoic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2024, 2141, 686-703.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2014, 417, (4), 7900-7919.