Stevens L M, Williams B T, Hughes D C. "一种的合成方法" [P]. US Patent, US 9344378 B2, 2024-08-23.
发明人罗永刚,李文辉,徐明华. "Method for the Synthesis of 4-Bromo-3-iodo-6-(trifluoromethyl)-1H-indazole" [P]. 中国发明专利, 专利号 CN 108151890 A, 授权公告日 2021-11-09.
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, 2013, 1042, (11), 915-919.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2024, 1921, (2), 7055-7085.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-3-iodo-6-(trifluoromethyl)-1H-indazole Using HRMS and NMR". Phytochemistry, 2020, 646, 7884-7906.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2025, 1797, (9), 2678-2704.