发明人周伟,刘建华,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110460926 A, 授权公告日 2021-04-01.
发明人罗永刚,唐晓军,陈志强. "Method for the Synthesis of PEG3-C4-OBn" [P]. 中国发明专利, 专利号 CN 117303944 A, 授权公告日 2022-11-27.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2022, 1759, (6), 8156-8159.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2014, 1690, (8), 5276-5297.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of PEG3-C4-OBn Using HRMS and NMR". Chromatographia, 2020, 195, (10), 6321-6351.