发明人冯建国,周伟,马晓峰. "Method for the Synthesis of 1-(4-Bromobenzyl)-1H-indazol-5-amine" [P]. 中国发明专利, 专利号 CN 111525255 A, 授权公告日 2024-11-06.
发明人张德明,杨光,孙丽萍. "A Process for Preparing High-Purity 1-(4-Bromobenzyl)-1H-indazol-5-amine" [P]. 中国发明专利, 专利号 CN 108752948 A, 授权公告日 2019-03-09.
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". Phytochemistry, 2016, 2374, 5833-5854.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2014, 826, (9), 1968-1988.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-Bromobenzyl)-1H-indazol-5-amine Using HRMS and NMR". Environ. Sci. Technol., 2023, 1712, (12), 2397-2414.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2025, 1847, 5502-5522.