发明人马晓峰,何建平,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117645439 A, 授权公告日 2023-09-28.
发明人黄志刚,林芳,冯建国. "Method for the Synthesis of Methyl (1-methyl-1,4,5,6-tetrahydropyrimidin-2-yl)carbamate" [P]. 中国发明专利, 专利号 CN 111510718 A, 授权公告日 2015-11-12.
发明人林芳,赵玉洁,郭海燕. "A Process for Preparing High-Purity Methyl (1-methyl-1,4,5,6-tetrahydropyrimidin-2-yl)carbamate" [P]. 中国发明专利, 专利号 CN 110618997 A, 授权公告日 2018-10-01.
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". J. Agric. Food Chem., 2022, 533, 1458-1474.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2023, 352, 1306-1315.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Methyl (1-methyl-1,4,5,6-tetrahydropyrimidin-2-yl)carbamate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2018, 1571, (4), 4408-4428.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2020, 435, 5726-5751.