发明人沈红梅,刘建华,罗永刚. "Method for the Synthesis of 1-(2-fluoro-4-iodo-phenyl)hexahydropyrimidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 111209278 A, 授权公告日 2015-11-16.
发明人韩伟,罗永刚,周伟. "A Process for Preparing High-Purity 1-(2-fluoro-4-iodo-phenyl)hexahydropyrimidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 114855518 A, 授权公告日 2024-01-10.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2019, 2048, (1), 5131-5136.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2020, 1053, 615-619.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-fluoro-4-iodo-phenyl)hexahydropyrimidine-2,4-dione Using HRMS and NMR". Phytochemistry, 2024, 254, 7303-7331.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2020, 2146, (2), 6085-6103.