Fischer A B, Brown S R, Lee S K. "一种的合成方法" [P]. US Patent, US 11439034 B2, 2021-07-25.
发明人沈红梅,何建平,冯建国. "Method for the Synthesis of Bromo-PEG1-C2-Boc" [P]. 中国发明专利, 专利号 CN 116343286 A, 授权公告日 2017-02-09.
发明人赵玉洁,沈红梅,杨光. "A Process for Preparing High-Purity Bromo-PEG1-C2-Boc" [P]. 中国发明专利, 专利号 CN 117389162 B, 授权公告日 2015-02-21.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2022, 158, (1), 7968-7985.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2011, 258, 8439-8463.