Martínez F, Lefèvre J P, Nowak P. "一种的合成方法" [P]. European Patent, EP 3295489 A1, 2020-07-10.
发明人刘建华,杨光,沈红梅. "Method for the Synthesis of Bis-(m-PEG8-amido)-hexanoic acid" [P]. 中国发明专利, 专利号 CN 114972835 A, 授权公告日 2021-06-07.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2014, 843, (6), 9442-9470.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2015, 1358, 255-283.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Bis-(m-PEG8-amido)-hexanoic acid Using HRMS and NMR". Chemosphere, 2013, 2232, (8), 7669-7694.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2013, 2431, (5), 1071-1098.