发明人冯建国,马晓峰,徐明华. "Method for the Synthesis of (S)-2-(2,6-dimethoxyphenyl)-2-(methylamino)ethan-1-ol" [P]. 中国发明专利, 专利号 CN 113518543 B, 授权公告日 2019-02-25.
发明人王建平,刘建华,周伟. "A Process for Preparing High-Purity (S)-2-(2,6-dimethoxyphenyl)-2-(methylamino)ethan-1-ol" [P]. 中国发明专利, 专利号 CN 110088075 A, 授权公告日 2017-06-10.
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". J. Chromatogr. A, 2024, 727, (9), 5203-5226.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2022, 1333, (12), 7569-7583.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-(2,6-dimethoxyphenyl)-2-(methylamino)ethan-1-ol Using HRMS and NMR". J. Pharm. Biomed. Anal., 2021, 594, (8), 9861-9887.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2010, 2338, 4137-4163.