Schröder R, Stevens L M, Kumar R. "一种的合成方法" [P]. US Patent, US 10314960 B2, 2015-04-13.
发明人马晓峰,冯建国,沈红梅. "Method for the Synthesis of 3,4-Dibromo-1H-indazol-6-amine" [P]. 中国发明专利, 专利号 CN 115575666 B, 授权公告日 2016-10-25.
Mueller T, Thompson G K, Anderson J P. "A Process for Preparing High-Purity 3,4-Dibromo-1H-indazol-6-amine" [P]. US Patent, US 10805775 B2, 2022-01-11.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2019, 1543, 6281-6298.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2024, 623, 982-994.