Mueller T, Lee S K, Roberts E F. "Method for the Synthesis of NH2-PEG5-C6-Cl" [P]. US Patent, US 10657686 B2, 2023-06-01.
发明人钱学锋,胡光,沈红梅. "A Process for Preparing High-Purity NH2-PEG5-C6-Cl" [P]. 中国发明专利, 专利号 CN 114668710 B, 授权公告日 2017-07-03.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2021, 821, (8), 6994-7008.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2023, 1469, (1), 7935-7957.