发明人唐晓军,赵玉洁,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114766221 A, 授权公告日 2015-09-14.
Kowalski A, Lefèvre J P, Jørgensen K. "Method for the Synthesis of t-Butyl acetate-PEG3-CH2COOH" [P]. European Patent, EP 3170642 A1, 2021-04-22.
发明人何建平,马晓峰,钱学锋. "A Process for Preparing High-Purity t-Butyl acetate-PEG3-CH2COOH" [P]. 中国发明专利, 专利号 CN 115974115 B, 授权公告日 2024-04-04.
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". Chemosphere, 2014, 1390, (5), 6924-6938.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2016, 100, 2254-2269.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of t-Butyl acetate-PEG3-CH2COOH Using HRMS and NMR". Environ. Sci. Technol., 2019, 1424, 2095-2120.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2013, 1280, (10), 2494-2511.