发明人沈红梅,胡光,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109855789 A, 授权公告日 2024-07-04.
Rossi M, Mueller T C, Nowak P. "Method for the Synthesis of N1-(2,4-Dimethylphenyl)-N1-(p-tolyl)oxalamide" [P]. European Patent, EP 3814430 A1, 2021-05-05.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2012, 2402, (5), 2714-2729.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2013, 1751, 5748-5765.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of N1-(2,4-Dimethylphenyl)-N1-(p-tolyl)oxalamide Using HRMS and NMR". J. Agric. Food Chem., 2012, 1758, 7653-7683.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2019, 1231, 3325-3349.