发明人何建平,王建平,刘建华. "Method for the Synthesis of 1-(2-chloro-6-methyl-phenyl)hexahydropyrimidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 112617726 B, 授权公告日 2017-01-01.
Thompson G K, Schröder R, Johnson M A. "A Process for Preparing High-Purity 1-(2-chloro-6-methyl-phenyl)hexahydropyrimidine-2,4-dione" [P]. US Patent, US 10938609 B2, 2021-02-14.
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". Environ. Sci. Technol., 2011, 1811, 5181-5210.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2020, 1926, 6651-6679.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-chloro-6-methyl-phenyl)hexahydropyrimidine-2,4-dione Using HRMS and NMR". J. Nat. Prod., 2014, 1318, (5), 9348-9374.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2023, 2019, (6), 3970-3975.