发明人刘建华,杨光,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109676612 A, 授权公告日 2021-05-28.
发明人孙丽萍,何建平,张德明. "Method for the Synthesis of 5-((4-Methoxybenzyl)oxy)-1H-indazol-3-amine" [P]. 中国发明专利, 专利号 CN 108900934 B, 授权公告日 2019-05-21.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2022, 1406, 5988-5999.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2024, 469, 2983-3004.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 5-((4-Methoxybenzyl)oxy)-1H-indazol-3-amine Using HRMS and NMR". J. Agric. Food Chem., 2015, 2446, 8134-8137.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2014, 646, 4850-4863.