Nielsen H, Schröder R, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3026597 A1, 2019-06-02.
Klinger H, Hughes D C, Park J H. "Method for the Synthesis of PEG8-Tos" [P]. US Patent, US 9388897 B2, 2020-11-26.
发明人马晓峰,韩伟,沈红梅. "A Process for Preparing High-Purity PEG8-Tos" [P]. 中国发明专利, 专利号 CN 112477532 B, 授权公告日 2019-06-14.
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., 2012, 1837, (7), 4199-4218.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2024, 1849, (6), 624-653.