发明人马晓峰,刘建华,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108651802 A, 授权公告日 2023-01-16.
发明人张德明,沈红梅,胡光. "Method for the Synthesis of N-(3-Hydroxyphenyl)pyrazolo[1,5-a]pyrimidine-3-carboxamide" [P]. 中国发明专利, 专利号 CN 110137665 B, 授权公告日 2025-08-23.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2012, 1654, 6425-6441.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2021, 1766, 9111-9133.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of N-(3-Hydroxyphenyl)pyrazolo[1,5-a]pyrimidine-3-carboxamide Using HRMS and NMR". Phytochemistry, 2017, 850, (2), 5979-5998.