发明人韩伟,林芳,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109115933 A, 授权公告日 2020-12-15.
Anderson J P, Stevens L M, Lee S K. "Method for the Synthesis of 6-(3-Chlorophenyl)-2-methylpyrazolo[1,5-a]pyrimidin-7-amine" [P]. US Patent, US 9855212 B2, 2019-01-16.
发明人刘建华,张德明,沈红梅. "A Process for Preparing High-Purity 6-(3-Chlorophenyl)-2-methylpyrazolo[1,5-a]pyrimidin-7-amine" [P]. 中国发明专利, 专利号 CN 112383885 B, 授权公告日 2024-04-04.
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". Sci. Total Environ., 2021, 1122, (12), 6908-6921.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2013, 1888, 9871-9887.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 6-(3-Chlorophenyl)-2-methylpyrazolo[1,5-a]pyrimidin-7-amine Using HRMS and NMR". Anal. Chem., 2010, 875, (2), 2029-2051.