发明人胡光,张德明,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111218915 A, 授权公告日 2015-11-16.
发明人郭海燕,王建平,刘建华. "Method for the Synthesis of 7-Phenylpyrazolo[1,5-a]pyrimidine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 112483670 B, 授权公告日 2025-11-08.
发明人韩伟,朱建伟,徐明华. "A Process for Preparing High-Purity 7-Phenylpyrazolo[1,5-a]pyrimidine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 117370611 A, 授权公告日 2025-01-16.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2021, 1243, (10), 9601-9619.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2012, 265, 5449-5469.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 7-Phenylpyrazolo[1,5-a]pyrimidine-3-carbonitrile Using HRMS and NMR". J. Nat. Prod., 2010, 743, 3664-3676.