发明人刘建华,杨光,何建平. "一种叠氮基-PEG12-琥珀酰亚胺酯的合成方法" [P]. 中国发明专利, 专利号 CN 110231167 A, 授权公告日 2022-01-23.
发明人罗永刚,孙丽萍,王建平. "Method for the Synthesis of Azido-PEG12-NHS Ester" [P]. 中国发明专利, 专利号 CN 110480236 B, 授权公告日 2024-10-27.
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 叠氮基-PEG12-琥珀酰亚胺酯 in Pharmaceutical Formulations". Chromatographia, 2010, 97, 8385-8396.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 叠氮基-PEG12-琥珀酰亚胺酯 as an Impurity". J. Chromatogr. A, 2018, 273, 4385-4398.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Azido-PEG12-NHS Ester Using HRMS and NMR". Anal. Chem., 2013, 740, 9874-9883.