发明人钱学锋,郭海燕,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115751527 A, 授权公告日 2017-08-26.
发明人沈红梅,罗永刚,周伟. "Method for the Synthesis of N-(Acid-PEG2)-N-bis(PEG3-azide)" [P]. 中国发明专利, 专利号 CN 115956816 B, 授权公告日 2017-12-06.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2020, 1166, 7163-7170.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2018, 2327, (5), 3871-3895.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of N-(Acid-PEG2)-N-bis(PEG3-azide) Using HRMS and NMR". Anal. Chem., 2017, 122, (2), 6224-6236.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2010, 1322, (9), 5815-5841.