发明人罗永刚,王建平,沈红梅. "Method for the Synthesis of 6-Chloro-5-isopropyl-1H-indazol-3-amine" [P]. 中国发明专利, 专利号 CN 114962359 B, 授权公告日 2018-08-15.
发明人胡光,刘建华,杨光. "A Process for Preparing High-Purity 6-Chloro-5-isopropyl-1H-indazol-3-amine" [P]. 中国发明专利, 专利号 CN 110214894 A, 授权公告日 2024-07-25.
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". J. Sep. Sci., 2011, 2306, (3), 7701-7727.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2014, 2352, (12), 402-407.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 6-Chloro-5-isopropyl-1H-indazol-3-amine Using HRMS and NMR". J. Pharm. Biomed. Anal., 2012, 1930, (10), 5376-5394.