发明人赵玉洁,郭海燕,王建平. "Method for the Synthesis of 1-(5-amino-4-fluoro-2-methoxy-phenyl)hexahydropyrimidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 117659132 B, 授权公告日 2024-12-25.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2017, 1643, (10), 2874-2896.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2016, 2197, (5), 4195-4215.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 1-(5-amino-4-fluoro-2-methoxy-phenyl)hexahydropyrimidine-2,4-dione Using HRMS and NMR". Biomed. Chromatogr., 2019, 196, 5317-5322.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2015, 1326, (4), 7638-7643.