发明人何建平,张德明,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109631264 A, 授权公告日 2018-05-25.
Stevens L M, Park J H, Chen K W. "Method for the Synthesis of (2R,3S)-N,N,2-Trimethylmorpholine-3-carboxamide hydrochloride" [P]. US Patent, US 10736744 B2, 2023-05-12.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2014, 1380, (2), 4158-4188.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2010, 1870, (7), 2968-2971.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (2R,3S)-N,N,2-Trimethylmorpholine-3-carboxamide hydrochloride Using HRMS and NMR". Chromatographia, 2017, 751, (2), 7875-7886.