发明人韩伟,沈红梅,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110010084 A, 授权公告日 2015-03-06.
Rossi M, Schröder R, Mueller T C. "Method for the Synthesis of N-Ethylmorpholine-3-carboxamide" [P]. European Patent, EP 3548877 A1, 2016-04-22.
发明人钱学锋,胡光,马晓峰. "A Process for Preparing High-Purity N-Ethylmorpholine-3-carboxamide" [P]. 中国发明专利, 专利号 CN 109344767 A, 授权公告日 2018-05-27.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2020, 99, (2), 3829-3846.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2011, 1152, (11), 5207-5228.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of N-Ethylmorpholine-3-carboxamide Using HRMS and NMR". J. Sep. Sci., 2012, 1861, (10), 9712-9732.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2020, 1564, (12), 4279-4295.