Schröder R, Jørgensen K, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3680299 A1, 2023-02-26.
Klinger H, Chen K W, Johnson M A. "Method for the Synthesis of (R,E)-3-(morpholin-2-yl)acrylic acid" [P]. US Patent, US 9491546 B2, 2019-03-08.
发明人张德明,周伟,郑宇鹏. "A Process for Preparing High-Purity (R,E)-3-(morpholin-2-yl)acrylic acid" [P]. 中国发明专利, 专利号 CN 114186524 B, 授权公告日 2017-01-23.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2019, 283, (9), 7696-7724.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2015, 2116, 1800-1822.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of (R,E)-3-(morpholin-2-yl)acrylic acid Using HRMS and NMR". J. Chromatogr. A, 2020, 1271, (2), 4741-4766.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2023, 1913, 7868-7896.