发明人徐明华,周伟,孙丽萍. "Method for the Synthesis of 5-Bromo-3-chloropyridine-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 112661331 A, 授权公告日 2020-11-26.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of 5-溴-3-氯吡啶-2-甲腈 in Pharmaceutical Formulations". Anal. Chem., 2021, 2037, (12), 5599-5609.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-溴-3-氯吡啶-2-甲腈 as an Impurity". Chemosphere, 2017, 1869, 3246-3263.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-3-chloropyridine-2-carbonitrile Using HRMS and NMR". Chromatographia, 2024, 730, (1), 1314-1322.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate 5-溴-3-氯吡啶-2-甲腈 Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2021, 1392, (2), 2292-2308.