发明人林芳,韩伟,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115842518 A, 授权公告日 2016-04-09.
Björnsson E, Nielsen H, Nowak P. "Method for the Synthesis of tert-Butyl 2-(methylthio)-5,6,7,8-tetrahydro-5,8-(epiminomethano)quinazoline-10-carboxylate" [P]. European Patent, EP 3011536 A1, 2019-03-09.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2012, 1645, 9613-9621.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2015, 1081, (10), 2056-2082.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 2-(methylthio)-5,6,7,8-tetrahydro-5,8-(epiminomethano)quinazoline-10-carboxylate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2014, 821, 3690-3702.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2024, 428, (4), 6680-6698.