Roberts E F, Park J H, Patel M V. "一种的合成方法" [P]. US Patent, US 11409945 B2, 2019-09-04.
发明人郭海燕,李文辉,何建平. "Method for the Synthesis of Amino-PEG5-CH2COOH" [P]. 中国发明专利, 专利号 CN 116439966 B, 授权公告日 2025-05-13.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2024, 1751, (4), 8893-8922.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2013, 2149, (10), 901-927.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Amino-PEG5-CH2COOH Using HRMS and NMR". Chemosphere, 2022, 230, (1), 1140-1156.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2013, 362, 3187-3191.