发明人郑宇鹏,刘建华,郭海燕. "Method for the Synthesis of 3-Bromo-5,6-dihydro-8H-imidazo[5,1-c][1,4]oxazine" [P]. 中国发明专利, 专利号 CN 117033317 B, 授权公告日 2020-02-23.
发明人胡光,赵玉洁,唐晓军. "A Process for Preparing High-Purity 3-Bromo-5,6-dihydro-8H-imidazo[5,1-c][1,4]oxazine" [P]. 中国发明专利, 专利号 CN 108299678 A, 授权公告日 2015-09-01.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2023, 1466, (1), 8130-8144.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2017, 2258, 1950-1976.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 3-Bromo-5,6-dihydro-8H-imidazo[5,1-c][1,4]oxazine Using HRMS and NMR". Chromatographia, 2025, 178, (9), 3846-3863.