发明人陈志强,周伟,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109862366 A, 授权公告日 2015-03-24.
发明人郑宇鹏,黄志刚,何建平. "Method for the Synthesis of Propenyl-PEG3-Propenyl" [P]. 中国发明专利, 专利号 CN 111300983 B, 授权公告日 2019-09-08.
发明人韩伟,郭海燕,何建平. "A Process for Preparing High-Purity Propenyl-PEG3-Propenyl" [P]. 中国发明专利, 专利号 CN 112727218 A, 授权公告日 2019-05-08.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2014, 1668, (9), 1794-1804.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2016, 1654, 3981-3995.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Propenyl-PEG3-Propenyl Using HRMS and NMR". Chemosphere, 2021, 2281, (8), 4853-4874.