Klinger H, Chen K W, Anderson J P. "Method for the Synthesis of 3-Bromo-6-hydroxy-[2,2'-bipyridine]-5-carbonitrile" [P]. US Patent, US 11472584 B2, 2020-02-23.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2016, 1742, 5302-5307.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2022, 1745, 5849-5872.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 3-Bromo-6-hydroxy-[2,2'-bipyridine]-5-carbonitrile Using HRMS and NMR". Biomed. Chromatogr., 2019, 1601, 7020-7050.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2024, 2418, 6176-6186.