Chen K W, Yamamoto T, Johnson M A. "Method for the Synthesis of 1-(2,4-dichlorophenyl)-3-methyl-hexahydropyrimidine-2,4-dione" [P]. US Patent, US 9668845 B2, 2015-04-10.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2024, 2273, 8241-8245.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2022, 477, (1), 2240-2248.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2,4-dichlorophenyl)-3-methyl-hexahydropyrimidine-2,4-dione Using HRMS and NMR". J. Nat. Prod., 2018, 2390, (2), 5249-5258.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2018, 280, (6), 4270-4274.