发明人刘建华,孙丽萍,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108948015 A, 授权公告日 2016-09-25.
Anderson J P, Schröder R, Davis P L. "Method for the Synthesis of 2H-Indazol-3-amine" [P]. US Patent, US 10583584 B2, 2020-09-17.
发明人朱建伟,陈志强,林芳. "A Process for Preparing High-Purity 2H-Indazol-3-amine" [P]. 中国发明专利, 专利号 CN 112782777 B, 授权公告日 2021-06-06.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2012, 1124, 4967-4982.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2023, 671, 911-918.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2H-Indazol-3-amine Using HRMS and NMR". J. Agric. Food Chem., 2022, 1156, 4124-4146.