发明人张德明,林芳,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117978919 A, 授权公告日 2024-05-22.
发明人王建平,胡光,韩伟. "Method for the Synthesis of Azido-PEG8-hydrazide" [P]. 中国发明专利, 专利号 CN 116103498 B, 授权公告日 2021-10-07.
Jørgensen K, Kowalski A, Björnsson E. "A Process for Preparing High-Purity Azido-PEG8-hydrazide" [P]. European Patent, EP 3274485 A1, 2022-03-15.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2013, 1973, (12), 4242-4263.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2010, 678, (6), 697-701.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Azido-PEG8-hydrazide Using HRMS and NMR". Anal. Methods, 2025, 849, 927-940.