发明人马晓峰,郭海燕,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115431729 A, 授权公告日 2020-05-18.
发明人何建平,杨光,张德明. "Method for the Synthesis of (3S)-3-(2,2-difluoroethyl)morpholine" [P]. 中国发明专利, 专利号 CN 114956758 B, 授权公告日 2021-02-10.
Johansson L, Lefèvre J P, Martínez F. "A Process for Preparing High-Purity (3S)-3-(2,2-difluoroethyl)morpholine" [P]. European Patent, EP 3745648 A1, 2024-11-11.
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". J. Pharm. Biomed. Anal., 2018, 1828, (6), 3884-3893.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2022, 1020, 2028-2035.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of (3S)-3-(2,2-difluoroethyl)morpholine Using HRMS and NMR". J. Nat. Prod., 2023, 1820, (6), 3627-3651.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2021, 1616, (6), 1599-1622.