发明人王建平,林芳,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113036723 A, 授权公告日 2020-11-07.
发明人郑宇鹏,沈红梅,杨光. "Method for the Synthesis of 7-Chloro-2H-1,4-benzothiazin-3(4H)-one" [P]. 中国发明专利, 专利号 CN 112495367 B, 授权公告日 2020-05-21.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2011, 877, 4093-4107.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2020, 1457, 2197-2222.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 7-Chloro-2H-1,4-benzothiazin-3(4H)-one Using HRMS and NMR". Chromatographia, 2019, 2272, (9), 203-222.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2023, 1154, (2), 6010-6024.