发明人张德明,何建平,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114320267 A, 授权公告日 2016-04-28.
发明人林芳,孙丽萍,唐晓军. "Method for the Synthesis of Methyl 4-oxo-2-thioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylate" [P]. 中国发明专利, 专利号 CN 117633792 B, 授权公告日 2015-08-22.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2011, 2029, (7), 1338-1361.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2011, 876, 3828-3851.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-oxo-2-thioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylate Using HRMS and NMR". Anal. Chim. Acta, 2023, 1347, (10), 6779-6808.