Johnson M A, Williams B T, Brown S R. "一种的合成方法" [P]. US Patent, US 9312640 B2, 2020-07-23.
发明人刘建华,高志强,马晓峰. "Method for the Synthesis of Tos-PEG7-OH" [P]. 中国发明专利, 专利号 CN 113633554 B, 授权公告日 2022-11-20.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2020, 1179, (11), 5195-5208.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2019, 420, 7950-7968.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Tos-PEG7-OH Using HRMS and NMR". Molecules, 2025, 465, 9311-9331.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2019, 1293, 2953-2959.