发明人杨光,马晓峰,何建平. "Method for the Synthesis of 2-(4-Aminophenyl)-6-cyclopropylpyrimidin-4(3h)-one" [P]. 中国发明专利, 专利号 CN 110477009 B, 授权公告日 2020-06-21.
发明人赵玉洁,钱学锋,何建平. "A Process for Preparing High-Purity 2-(4-Aminophenyl)-6-cyclopropylpyrimidin-4(3h)-one" [P]. 中国发明专利, 专利号 CN 111786246 B, 授权公告日 2018-11-03.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2016, 2172, (4), 1360-1381.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2018, 333, 4879-4891.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Aminophenyl)-6-cyclopropylpyrimidin-4(3h)-one Using HRMS and NMR". Environ. Sci. Technol., 2021, 97, 177-201.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2017, 2242, (2), 6348-6367.