Williams B T, Brown S R, Klinger H. "一种的合成方法" [P]. US Patent, US 9645025 B2, 2016-05-25.
Lee S K, Hughes D C, Williams B T. "Method for the Synthesis of N1-(4-Chlorophenyl)-N2-(2-morpholinoethyl)oxalamide" [P]. US Patent, US 11360839 B2, 2023-10-05.
Johnson M A, Klinger H, Hughes D C. "A Process for Preparing High-Purity N1-(4-Chlorophenyl)-N2-(2-morpholinoethyl)oxalamide" [P]. US Patent, US 9986504 B2, 2022-11-07.
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". Anal. Methods, 2014, 280, 1544-1549.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2012, 701, (12), 6269-6278.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of N1-(4-Chlorophenyl)-N2-(2-morpholinoethyl)oxalamide Using HRMS and NMR". J. Sep. Sci., 2017, 1845, (6), 8027-8033.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2023, 1295, (7), 1778-1782.