Klinger H, Thompson G K, Mueller T. "一种的合成方法" [P]. US Patent, US 9163468 B2, 2019-11-04.
发明人周伟,唐晓军,朱建伟. "Method for the Synthesis of 4-Chloro-5-fluoro-3-iodo-2H-indazole" [P]. 中国发明专利, 专利号 CN 112410166 A, 授权公告日 2020-08-04.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2018, 730, 5988-6012.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2011, 1107, (10), 8872-8884.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-5-fluoro-3-iodo-2H-indazole Using HRMS and NMR". Talanta, 2024, 895, 3096-3124.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2020, 714, (10), 825-851.