Williams B T, Thompson G K, Chen K W. "Method for the Synthesis of Ethyl 2-acetamido-2-(4-hydroxyphenyl)acetate" [P]. US Patent, US 10422081 B2, 2018-08-08.
发明人马晓峰,冯建国,赵玉洁. "A Process for Preparing High-Purity Ethyl 2-acetamido-2-(4-hydroxyphenyl)acetate" [P]. 中国发明专利, 专利号 CN 116978692 B, 授权公告日 2020-04-25.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2015, 531, 4830-4833.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2020, 1522, (3), 905-910.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-acetamido-2-(4-hydroxyphenyl)acetate Using HRMS and NMR". Anal. Methods, 2022, 2062, 9210-9234.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2016, 934, 7782-7798.