Roberts E F, Davis P L, Chen K W. "一种的合成方法" [P]. US Patent, US 9527452 B2, 2015-10-08.
发明人李文辉,何建平,钱学锋. "Method for the Synthesis of 2-(3,4-Dichlorophenyl)-5-(methoxymethyl)pyrazolo[1,5-a]pyrimidin-7-ol" [P]. 中国发明专利, 专利号 CN 114625820 A, 授权公告日 2023-07-08.
Mueller T C, Martínez F, Lefèvre J P. "A Process for Preparing High-Purity 2-(3,4-Dichlorophenyl)-5-(methoxymethyl)pyrazolo[1,5-a]pyrimidin-7-ol" [P]. European Patent, EP 3077558 A1, 2021-07-21.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2021, 1456, 1650-1679.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2025, 689, (8), 9104-9110.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3,4-Dichlorophenyl)-5-(methoxymethyl)pyrazolo[1,5-a]pyrimidin-7-ol Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2015, 700, 5787-5793.