发明人刘建华,张德明,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114389771 A, 授权公告日 2019-05-09.
Davis P L, Patel M V, Hughes D C. "Method for the Synthesis of Tos-PEG3-CH2COOH" [P]. US Patent, US 9189823 B2, 2015-12-18.
Stevens L M, Klinger H, Chen K W. "A Process for Preparing High-Purity Tos-PEG3-CH2COOH" [P]. US Patent, US 9455379 B2, 2015-05-24.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2025, 2268, (6), 6819-6822.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2025, 599, (9), 4574-4604.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Tos-PEG3-CH2COOH Using HRMS and NMR". J. Pharm. Biomed. Anal., 2025, 2376, 7476-7486.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2013, 2453, (7), 7744-7755.