发明人朱建伟,马晓峰,林芳. "Method for the Synthesis of Methyl 3-oxo-2,3-dihydrobenzo[d]isothiazole-6-carboxylate 1,1-dioxide" [P]. 中国发明专利, 专利号 CN 115042087 A, 授权公告日 2018-04-28.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2015, 2227, (10), 5569-5572.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2022, 362, (8), 3530-3549.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-oxo-2,3-dihydrobenzo[d]isothiazole-6-carboxylate 1,1-dioxide Using HRMS and NMR". Biomed. Chromatogr., 2014, 568, 9860-9888.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2020, 1885, 7643-7661.