Park J H, Klinger H, Lee S K. "Method for the Synthesis of 7-Bromo-3-iodo-1H-indazole" [P]. US Patent, US 11164174 B2, 2021-02-05.
发明人唐晓军,郭海燕,周伟. "A Process for Preparing High-Purity 7-Bromo-3-iodo-1H-indazole" [P]. 中国发明专利, 专利号 CN 113999886 A, 授权公告日 2018-04-13.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2019, 2205, (2), 6011-6024.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2012, 708, (12), 123-126.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 7-Bromo-3-iodo-1H-indazole Using HRMS and NMR". Molecules, 2019, 2078, (10), 1709-1736.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2015, 1641, (10), 6225-6228.