发明人张德明,韩伟,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115876333 A, 授权公告日 2019-08-18.
发明人钱学锋,林芳,郑宇鹏. "Method for the Synthesis of 2-(6-Amino-1h-indazol-1-yl)butanenitrile" [P]. 中国发明专利, 专利号 CN 111365214 A, 授权公告日 2020-05-26.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2020, 1213, 9557-9578.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2019, 302, 8619-8622.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2-(6-Amino-1h-indazol-1-yl)butanenitrile Using HRMS and NMR". J. Nat. Prod., 2024, 878, (2), 4286-4296.