Chen K W, Anderson J P, Patel M V. "一种的合成方法" [P]. US Patent, US 11856758 B2, 2025-08-28.
发明人马晓峰,李文辉,胡光. "Method for the Synthesis of (S)-3-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-ol" [P]. 中国发明专利, 专利号 CN 110134963 A, 授权公告日 2015-02-27.
发明人郑宇鹏,唐晓军,李文辉. "A Process for Preparing High-Purity (S)-3-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-ol" [P]. 中国发明专利, 专利号 CN 114662920 B, 授权公告日 2017-05-11.
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. Nat. Prod., 2019, 1801, 8349-8376.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2018, 1277, (4), 2204-2219.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of (S)-3-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-ol Using HRMS and NMR". Chromatographia, 2019, 350, (11), 518-522.