发明人陈志强,唐晓军,黄志刚. "Method for the Synthesis of 2-(5-Amino-3-(thiophen-2-yl)-1H-pyrazol-1-yl)-6-propylpyrimidin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 108232524 A, 授权公告日 2025-02-02.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2015, 1167, (5), 3450-3469.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2017, 1199, (10), 5449-5475.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 2-(5-Amino-3-(thiophen-2-yl)-1H-pyrazol-1-yl)-6-propylpyrimidin-4(3H)-one Using HRMS and NMR". Chemosphere, 2019, 2393, (9), 6786-6795.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2015, 297, 5517-5527.