发明人王建平,沈红梅,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117799458 A, 授权公告日 2024-02-20.
发明人韩伟,刘建华,高志强. "Method for the Synthesis of 6-Bromo-1H-thieno[3,2-d][1,3]oxazine-2,4-dione" [P]. 中国发明专利, 专利号 CN 112982630 B, 授权公告日 2022-03-19.
发明人高志强,郭海燕,赵玉洁. "A Process for Preparing High-Purity 6-Bromo-1H-thieno[3,2-d][1,3]oxazine-2,4-dione" [P]. 中国发明专利, 专利号 CN 110330214 B, 授权公告日 2025-09-10.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2012, 1198, 3236-3262.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2015, 386, 2492-2521.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 6-Bromo-1H-thieno[3,2-d][1,3]oxazine-2,4-dione Using HRMS and NMR". Anal. Chem., 2015, 674, 9666-9675.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2024, 1949, (10), 3914-3920.