Hughes D C, Kumar R, Anderson J P. "一种的合成方法" [P]. US Patent, US 9478332 B2, 2023-07-22.
Sørensen M, Rossi M, Johansson L. "Method for the Synthesis of 2-Methanesulfonyl-N,N-dimethyl-5-nitroaniline" [P]. European Patent, EP 3666539 A1, 2019-11-21.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2022, 1263, 8351-8369.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2019, 1297, (12), 5643-5663.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methanesulfonyl-N,N-dimethyl-5-nitroaniline Using HRMS and NMR". Anal. Chim. Acta, 2021, 2011, (7), 5100-5106.