发明人周伟,朱建伟,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111629974 A, 授权公告日 2019-09-10.
Brown S R, O'Brien P Q, Stevens L M. "Method for the Synthesis of N1-(2-Cyanophenyl)-N2-(2-hydroxy-3-methoxy-2-methylpropyl)oxalamide" [P]. US Patent, US 9868448 B2, 2020-04-12.
发明人钱学锋,冯建国,朱建伟. "A Process for Preparing High-Purity N1-(2-Cyanophenyl)-N2-(2-hydroxy-3-methoxy-2-methylpropyl)oxalamide" [P]. 中国发明专利, 专利号 CN 112215698 B, 授权公告日 2015-02-08.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2013, 1154, (7), 5944-5958.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2014, 1790, (8), 6033-6059.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of N1-(2-Cyanophenyl)-N2-(2-hydroxy-3-methoxy-2-methylpropyl)oxalamide Using HRMS and NMR". Phytochemistry, 2024, 855, (7), 1663-1685.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2013, 181, (9), 4617-4639.