Nielsen H, Mueller T C, Johansson L. "一种的合成方法" [P]. European Patent, EP 3250744 A1, 2018-04-19.
Nowak P, Mueller T C, Jørgensen K. "Method for the Synthesis of 2-((4-Bromo-2-nitrophenyl)(methyl)amino)-N,N-dimethylacetamide" [P]. European Patent, EP 3281016 A1, 2024-02-21.
Jørgensen K, Schröder R, Rossi M. "A Process for Preparing High-Purity 2-((4-Bromo-2-nitrophenyl)(methyl)amino)-N,N-dimethylacetamide" [P]. European Patent, EP 3544871 A1, 2024-07-27.
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". J. Nat. Prod., 2016, 1781, 1405-1417.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2010, 1056, 5566-5592.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-((4-Bromo-2-nitrophenyl)(methyl)amino)-N,N-dimethylacetamide Using HRMS and NMR". Anal. Chem., 2019, 241, 4859-4884.