发明人马晓峰,李文辉,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117062737 A, 授权公告日 2019-08-09.
Brown S R, Klinger H, O'Brien P Q. "Method for the Synthesis of (S)-2-(2-bromo-4-chlorophenyl)-2-(methylamino)ethan-1-ol" [P]. US Patent, US 11959415 B2, 2021-07-17.
O'Brien P Q, Lee S K, Yamamoto T. "A Process for Preparing High-Purity (S)-2-(2-bromo-4-chlorophenyl)-2-(methylamino)ethan-1-ol" [P]. US Patent, US 9127105 B2, 2020-01-14.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2024, 1459, (6), 4435-4462.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2011, 573, 2918-2941.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-(2-bromo-4-chlorophenyl)-2-(methylamino)ethan-1-ol Using HRMS and NMR". Talanta, 2010, 1906, (9), 4173-4199.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2024, 1469, (1), 7472-7475.