发明人张德明,徐明华,王建平. "Method for the Synthesis of 1,3-benzothiazole-2-sulfonamide" [P]. 中国发明专利, 专利号 CN 113123421 A, 授权公告日 2020-05-16.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 1,3-benzothiazole-2-sulfonamide in Pharmaceutical Formulations". J. Chromatogr. A, 2023, 875, (8), 3742-3752.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1,3-benzothiazole-2-sulfonamide as an Impurity". Anal. Methods, 2022, 1037, (2), 6432-6455.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 1,3-benzothiazole-2-sulfonamide Using HRMS and NMR". Chromatographia, 2020, 1186, (9), 7670-7675.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 1,3-benzothiazole-2-sulfonamide Profile in Drug Substances According to ICH Guidelines". Food Chem., 2010, 612, (12), 336-354.