Lee S K, O'Brien P Q, Williams B T. "Method for the Synthesis of 5-Bromopyridine-3-sulphonic Acid" [P]. US Patent, US 10974545 B2, 2020-04-04.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 5-溴吡啶-3-磺酸 in Pharmaceutical Formulations". Chromatographia, 2014, 1381, 4379-4390.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-溴吡啶-3-磺酸 as an Impurity". Biomed. Chromatogr., 2017, 672, 7848-7869.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromopyridine-3-sulphonic Acid Using HRMS and NMR". Food Chem., 2010, 1168, (8), 6395-6421.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate 5-溴吡啶-3-磺酸 Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2023, 2330, 5824-5840.