Patel M V, Roberts E F, Park J H. "一种的合成方法" [P]. US Patent, US 9170327 B2, 2021-02-09.
Nowak P, Sørensen M, Schröder R. "Method for the Synthesis of Boc-PEG1-Boc" [P]. European Patent, EP 3376765 A1, 2023-09-06.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2011, 272, (3), 3138-3168.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2010, 464, (7), 5914-5932.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Boc-PEG1-Boc Using HRMS and NMR". Anal. Methods, 2015, 778, 2169-2186.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2023, 1297, 1050-1071.