发明人陈志强,李文辉,何建平. "Method for the Synthesis of 2-Methyl-5-nitro-2,3-dihydroimidazo[2,1-b]oxazole" [P]. 中国发明专利, 专利号 CN 111865623 A, 授权公告日 2021-05-28.
发明人赵玉洁,周伟,王建平. "A Process for Preparing High-Purity 2-Methyl-5-nitro-2,3-dihydroimidazo[2,1-b]oxazole" [P]. 中国发明专利, 专利号 CN 113727346 B, 授权公告日 2017-05-12.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2014, 1080, (10), 7858-7871.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2015, 849, (4), 9995-10002.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methyl-5-nitro-2,3-dihydroimidazo[2,1-b]oxazole Using HRMS and NMR". Environ. Sci. Technol., 2022, 1406, (2), 8055-8083.