Brown S R, Lee S K, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 9719260 B2, 2024-03-16.
Johansson L, Nowak P, Martínez F. "Method for the Synthesis of [4-(tert-Butoxycarbonyl-isopropyl-amino)-piperidin-1-yl]-acetic acid" [P]. European Patent, EP 3365245 A1, 2021-08-25.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2011, 647, (9), 1493-1508.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2014, 676, (11), 1145-1170.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of [4-(tert-Butoxycarbonyl-isopropyl-amino)-piperidin-1-yl]-acetic acid Using HRMS and NMR". Biomed. Chromatogr., 2022, 841, (12), 1834-1838.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2013, 2229, 8001-8028.