Mueller T, Klinger H, Lee S K. "一种的合成方法" [P]. US Patent, US 10347745 B2, 2017-08-05.
发明人王建平,张德明,黄志刚. "Method for the Synthesis of 3,6-Dibromo-5-methyl-1H-indazole" [P]. 中国发明专利, 专利号 CN 114180829 A, 授权公告日 2021-05-16.
Chen K W, Mueller T, Lee S K. "A Process for Preparing High-Purity 3,6-Dibromo-5-methyl-1H-indazole" [P]. US Patent, US 9803224 B2, 2016-07-14.
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". J. Agric. Food Chem., 2017, 586, 3994-4022.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2012, 415, (2), 6686-6699.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 3,6-Dibromo-5-methyl-1H-indazole Using HRMS and NMR". Food Chem., 2018, 370, (7), 1911-1936.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2011, 1280, (10), 6116-6144.