发明人徐明华,高志强,王建平. "Method for the Synthesis of N-Butyl-5-oxo-1-phenyl-1,2,3,5-tetrahydroimidazo[1,2-a]pyrimidine-6-carboxamide" [P]. 中国发明专利, 专利号 CN 109370517 B, 授权公告日 2019-07-26.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2017, 1676, (7), 1316-1345.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2022, 959, (7), 7431-7442.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of N-Butyl-5-oxo-1-phenyl-1,2,3,5-tetrahydroimidazo[1,2-a]pyrimidine-6-carboxamide Using HRMS and NMR". Talanta, 2020, 619, (2), 6583-6592.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2012, 671, (8), 9505-9532.