发明人周伟,林芳,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109313167 A, 授权公告日 2021-08-23.
Mueller T, Roberts E F, Klinger H. "Method for the Synthesis of HO-PEG10-CH2COOH" [P]. US Patent, US 10784303 B2, 2020-07-04.
发明人徐明华,王建平,张德明. "A Process for Preparing High-Purity HO-PEG10-CH2COOH" [P]. 中国发明专利, 专利号 CN 112523124 B, 授权公告日 2024-08-05.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2012, 2133, 7054-7078.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2013, 1684, (10), 1814-1832.