发明人冯建国,韩伟,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113070106 A, 授权公告日 2025-06-27.
Rossi M, Björnsson E, Martínez F. "Method for the Synthesis of tert-Butyl (2-chloro-5-fluoropyrimidin-4-yl)carbamate" [P]. European Patent, EP 3716367 A1, 2023-03-23.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2015, 1656, 4858-4873.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2024, 146, (1), 8862-8887.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl (2-chloro-5-fluoropyrimidin-4-yl)carbamate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2014, 820, 9223-9236.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2011, 629, (3), 9841-9854.