发明人郭海燕,马晓峰,王建平. "Method for the Synthesis of S-acetyl-PEG6-Tos" [P]. 中国发明专利, 专利号 CN 109156016 A, 授权公告日 2022-01-21.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2010, 1614, 9446-9461.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2014, 1312, (10), 7531-7537.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of S-acetyl-PEG6-Tos Using HRMS and NMR". J. Nat. Prod., 2011, 2317, (5), 2999-3004.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2019, 2308, (12), 4052-4065.