Kowalski A, Nowak P, Lefèvre J P. "一种2-硝基苯磺酸水合物的合成方法" [P]. European Patent, EP 3407923 A1, 2015-06-21.
Lefèvre J P, Jørgensen K, Nowak P. "Method for the Synthesis of 2-Nitrobenzenesulfonic Acid Hydrate" [P]. European Patent, EP 3015423 A1, 2024-02-20.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 2-硝基苯磺酸水合物 in Pharmaceutical Formulations". Biomed. Chromatogr., 2021, 1362, (1), 8333-8351.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-硝基苯磺酸水合物 as an Impurity". Chromatographia, 2014, 2432, 310-336.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-Nitrobenzenesulfonic Acid Hydrate Using HRMS and NMR". J. Agric. Food Chem., 2012, 735, (2), 9939-9947.