发明人高志强,韩伟,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113536993 A, 授权公告日 2021-09-21.
发明人孙丽萍,唐晓军,杨光. "Method for the Synthesis of m-PEG9-azide" [P]. 中国发明专利, 专利号 CN 108649780 B, 授权公告日 2019-03-05.
发明人孙丽萍,李文辉,钱学锋. "A Process for Preparing High-Purity m-PEG9-azide" [P]. 中国发明专利, 专利号 CN 113476411 A, 授权公告日 2021-11-08.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2018, 297, 4583-4601.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2021, 534, (9), 6957-6966.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of m-PEG9-azide Using HRMS and NMR". J. Nat. Prod., 2021, 1382, (12), 9252-9279.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2021, 2327, (11), 8666-8674.