发明人张德明,马晓峰,郑宇鹏. "Method for the Synthesis of 2-(1-(4-Nitrophenyl)-1H-pyrazol-5-yl)pyrimidine" [P]. 中国发明专利, 专利号 CN 116049305 A, 授权公告日 2015-10-15.
Johansson L, Schröder R, Mueller T C. "A Process for Preparing High-Purity 2-(1-(4-Nitrophenyl)-1H-pyrazol-5-yl)pyrimidine" [P]. European Patent, EP 3020991 A1, 2020-09-04.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(1-(4-硝基苯基)-1H-5-吡唑基)嘧啶 in Pharmaceutical Formulations". Anal. Chem., 2010, 968, 4056-4079.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(1-(4-硝基苯基)-1H-5-吡唑基)嘧啶 as an Impurity". Anal. Chim. Acta, 2023, 1628, (9), 5505-5522.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(1-(4-Nitrophenyl)-1H-pyrazol-5-yl)pyrimidine Using HRMS and NMR". Molecules, 2025, 2117, (12), 2249-2273.