Johnson M A, Klinger H, Chen K W. "Method for the Synthesis of AZD-PEG5-PFP" [P]. US Patent, US 11977758 B2, 2019-02-10.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2022, 2337, 2172-2190.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2010, 2199, (10), 6499-6529.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of AZD-PEG5-PFP Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2013, 1015, 2758-2780.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2020, 2384, 1957-1982.