Martínez F, Mueller T C, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3141820 A1, 2018-08-04.
发明人徐明华,张德明,郭海燕. "Method for the Synthesis of 1-(5-amino-2-tert-butyl-phenyl)hexahydropyrimidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 117724275 B, 授权公告日 2021-11-18.
发明人杨光,李文辉,陈志强. "A Process for Preparing High-Purity 1-(5-amino-2-tert-butyl-phenyl)hexahydropyrimidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 110676047 A, 授权公告日 2016-02-24.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2020, 1979, 5208-5216.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2010, 1047, (7), 3124-3141.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 1-(5-amino-2-tert-butyl-phenyl)hexahydropyrimidine-2,4-dione Using HRMS and NMR". J. Chromatogr. A, 2025, 1562, (5), 1491-1504.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2011, 2180, 9145-9163.