O'Brien P Q, Schröder R, Klinger H. "一种的合成方法" [P]. US Patent, US 10752240 B2, 2024-09-09.
发明人胡光,林芳,郭海燕. "Method for the Synthesis of m-PEG24-acid" [P]. 中国发明专利, 专利号 CN 116471181 B, 授权公告日 2022-03-21.
发明人郭海燕,唐晓军,张德明. "A Process for Preparing High-Purity m-PEG24-acid" [P]. 中国发明专利, 专利号 CN 109283570 A, 授权公告日 2024-03-08.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2018, 2213, 4361-4384.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2014, 340, (1), 3250-3269.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of m-PEG24-acid Using HRMS and NMR". Anal. Methods, 2018, 1277, 6208-6212.