Mueller T, Williams B T, Park J H. "一种的合成方法" [P]. US Patent, US 9061711 B2, 2025-06-24.
Park J H, Davis P L, Williams B T. "Method for the Synthesis of 3-Bromo-6-methyl-5-nitro-1H-indazole" [P]. US Patent, US 11023927 B2, 2025-02-15.
发明人徐明华,沈红梅,刘建华. "A Process for Preparing High-Purity 3-Bromo-6-methyl-5-nitro-1H-indazole" [P]. 中国发明专利, 专利号 CN 114179689 B, 授权公告日 2021-06-04.
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 in Pharmaceutical Formulations". J. Agric. Food Chem., 2014, 558, 4554-4562.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2025, 2220, (3), 3755-3766.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 3-Bromo-6-methyl-5-nitro-1H-indazole Using HRMS and NMR". Molecules, 2024, 2472, (3), 1744-1761.