发明人黄志刚,胡光,朱建伟. "Method for the Synthesis of 1-(Cyclopropylmethyl)-1h-indazol-6-amine" [P]. 中国发明专利, 专利号 CN 117005059 A, 授权公告日 2021-06-04.
发明人陈志强,高志强,朱建伟. "A Process for Preparing High-Purity 1-(Cyclopropylmethyl)-1h-indazol-6-amine" [P]. 中国发明专利, 专利号 CN 108058614 B, 授权公告日 2021-02-26.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2010, 336, (11), 2297-2309.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2015, 2058, 787-817.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 1-(Cyclopropylmethyl)-1h-indazol-6-amine Using HRMS and NMR". Anal. Methods, 2016, 698, 5251-5268.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2017, 1686, 5662-5692.