Johnson M A, Kumar R, Stevens L M. "一种的合成方法" [P]. US Patent, US 9490862 B2, 2021-09-19.
发明人刘建华,林芳,何建平. "Method for the Synthesis of 2-Amino-6-oxo-5-(4-phenylbutyl)-1,6-dihydropyrimidine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115511361 B, 授权公告日 2017-11-03.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2017, 1418, 9580-9597.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2020, 1361, 8603-8620.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-6-oxo-5-(4-phenylbutyl)-1,6-dihydropyrimidine-4-carboxylic acid Using HRMS and NMR". Environ. Sci. Technol., 2019, 849, (4), 8040-8059.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2016, 1027, (3), 2690-2717.