Thompson G K, Schröder R, Park J H. "一种的合成方法" [P]. US Patent, US 9874391 B2, 2015-08-15.
Chen K W, Williams B T, Fischer A B. "Method for the Synthesis of 5-Bromo-1-cyclobutylpyrimidin-2(1h)-one" [P]. US Patent, US 11015223 B2, 2023-10-12.
发明人陈志强,高志强,冯建国. "A Process for Preparing High-Purity 5-Bromo-1-cyclobutylpyrimidin-2(1h)-one" [P]. 中国发明专利, 专利号 CN 116560178 B, 授权公告日 2022-08-07.
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., 2013, 2441, 8095-8102.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2010, 1634, (5), 2223-2233.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-1-cyclobutylpyrimidin-2(1h)-one Using HRMS and NMR". Chemosphere, 2024, 2184, (10), 9096-9118.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2013, 1213, 7002-7005.