发明人杨光,沈红梅,韩伟. "Method for the Synthesis of (R)-2-(2-chloro-3-(trifluoromethyl)phenyl)-2-(methylamino)ethan-1-ol" [P]. 中国发明专利, 专利号 CN 110957473 B, 授权公告日 2025-05-03.
发明人马晓峰,朱建伟,高志强. "A Process for Preparing High-Purity (R)-2-(2-chloro-3-(trifluoromethyl)phenyl)-2-(methylamino)ethan-1-ol" [P]. 中国发明专利, 专利号 CN 112410800 B, 授权公告日 2018-08-22.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2014, 2027, 5619-5631.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2010, 2029, (3), 5784-5801.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of (R)-2-(2-chloro-3-(trifluoromethyl)phenyl)-2-(methylamino)ethan-1-ol Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2018, 125, (1), 3891-3895.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2013, 1736, (4), 4826-4848.