发明人钱学锋,胡光,何建平. "Method for the Synthesis of 1-(Pyrimidin-5-yl)-1h-pyrazol-3-amine" [P]. 中国发明专利, 专利号 CN 117116188 B, 授权公告日 2025-10-11.
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. Sep. Sci., 2019, 150, 1467-1482.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2025, 1758, 4148-4164.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 1-(Pyrimidin-5-yl)-1h-pyrazol-3-amine Using HRMS and NMR". Talanta, 2024, 1521, (5), 3169-3173.