发明人张德明,杨光,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117548773 A, 授权公告日 2015-08-20.
发明人唐晓军,赵玉洁,韩伟. "Method for the Synthesis of 6-Methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine" [P]. 中国发明专利, 专利号 CN 114377531 A, 授权公告日 2015-12-08.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2021, 1925, (8), 2735-2754.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2018, 1815, (1), 5068-5075.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 6-Methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine Using HRMS and NMR". J. Sep. Sci., 2024, 1235, (10), 2349-2352.