发明人朱建伟,马晓峰,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114336371 A, 授权公告日 2019-08-01.
Schröder R, Yamamoto T, Kumar R. "Method for the Synthesis of Ethyl 2-(3-hydroxyphenyl)-2-(methylamino)acetate" [P]. US Patent, US 11616420 B2, 2023-11-10.
发明人李文辉,钱学锋,马晓峰. "A Process for Preparing High-Purity Ethyl 2-(3-hydroxyphenyl)-2-(methylamino)acetate" [P]. 中国发明专利, 专利号 CN 108165028 A, 授权公告日 2016-12-10.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2021, 2029, (1), 655-675.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2024, 1518, (9), 9582-9592.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-(3-hydroxyphenyl)-2-(methylamino)acetate Using HRMS and NMR". Talanta, 2020, 445, 2204-2227.