发明人王建平,唐晓军,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110661867 A, 授权公告日 2016-04-28.
发明人钱学锋,张德明,周伟. "Method for the Synthesis of 1-Methyl-1H-indazole-5,6-diamine" [P]. 中国发明专利, 专利号 CN 108734488 A, 授权公告日 2024-03-03.
Nowak P, Rossi M, Nielsen H. "A Process for Preparing High-Purity 1-Methyl-1H-indazole-5,6-diamine" [P]. European Patent, EP 3882704 A1, 2025-02-03.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2020, 83, (3), 8402-8418.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2022, 1547, (2), 1253-1275.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 1-Methyl-1H-indazole-5,6-diamine Using HRMS and NMR". Biomed. Chromatogr., 2014, 2259, (5), 8253-8267.