Johnson M A, Hughes D C, Schröder R. "一种的合成方法" [P]. US Patent, US 10509158 B2, 2019-10-08.
发明人林芳,胡光,唐晓军. "Method for the Synthesis of 1-((E)-5-((E)-(3-fluorodibenzo[b,e]oxepin-11(6H)-ylidenE)methyl)-1-((R)-1-morpholinopropan-2-yl)-1,3-dihydro-2h-benzo[d]imidazol-2-ylidenE)urea" [P]. 中国发明专利, 专利号 CN 111776217 B, 授权公告日 2015-08-23.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2010, 629, 6353-6360.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2019, 389, 34-63.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 1-((E)-5-((E)-(3-fluorodibenzo[b,e]oxepin-11(6H)-ylidenE)methyl)-1-((R)-1-morpholinopropan-2-yl)-1,3-dihydro-2h-benzo[d]imidazol-2-ylidenE)urea Using HRMS and NMR". Chromatographia, 2011, 538, 6579-6588.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2023, 1608, (7), 674-683.