发明人黄志刚,孙丽萍,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112821219 A, 授权公告日 2025-02-27.
Björnsson E, Sørensen M, Johansson L. "Method for the Synthesis of 2-(4-Oxo-4H-1,3-benzothiazin-2-yl)acetamide" [P]. European Patent, EP 3314601 A1, 2017-12-12.
发明人张德明,王建平,唐晓军. "A Process for Preparing High-Purity 2-(4-Oxo-4H-1,3-benzothiazin-2-yl)acetamide" [P]. 中国发明专利, 专利号 CN 111332868 B, 授权公告日 2025-08-12.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2013, 1678, 1168-1181.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2023, 288, (6), 5881-5900.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Oxo-4H-1,3-benzothiazin-2-yl)acetamide Using HRMS and NMR". Phytochemistry, 2018, 949, (4), 9644-9659.