发明人赵玉洁,孙丽萍,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109246430 A, 授权公告日 2018-01-19.
发明人杨光,胡光,林芳. "Method for the Synthesis of 7-Bromo-4-chloro-1H-indazol-3-amine" [P]. 中国发明专利, 专利号 CN 117810410 A, 授权公告日 2025-09-08.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2025, 904, 4729-4757.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2023, 620, (11), 4487-4492.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 7-Bromo-4-chloro-1H-indazol-3-amine Using HRMS and NMR". Environ. Sci. Technol., 2015, 2180, 4118-4136.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2015, 1664, 8084-8104.