发明人陈志强,钱学锋,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113940440 A, 授权公告日 2025-07-27.
发明人胡光,李文辉,朱建伟. "Method for the Synthesis of 7-(1,3-Dimethyl-1h-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 111935005 A, 授权公告日 2016-12-27.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2023, 865, 1408-1431.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2019, 1535, 5835-5864.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 7-(1,3-Dimethyl-1h-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile Using HRMS and NMR". Phytochemistry, 2020, 1258, (9), 1860-1881.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2010, 318, (7), 3836-3842.