发明人张德明,高志强,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110170361 A, 授权公告日 2015-02-13.
发明人韩伟,唐晓军,张德明. "Method for the Synthesis of 6-Bromo-1-methyl-1,3-dihydrobenzo[c][1,2,5]thiadiazole 2,2-dioxide" [P]. 中国发明专利, 专利号 CN 117277230 A, 授权公告日 2021-11-18.
发明人胡光,马晓峰,郑宇鹏. "A Process for Preparing High-Purity 6-Bromo-1-methyl-1,3-dihydrobenzo[c][1,2,5]thiadiazole 2,2-dioxide" [P]. 中国发明专利, 专利号 CN 114816062 A, 授权公告日 2017-10-22.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2010, 1798, (8), 3536-3543.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2012, 2243, 7620-7631.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 6-Bromo-1-methyl-1,3-dihydrobenzo[c][1,2,5]thiadiazole 2,2-dioxide Using HRMS and NMR". Biomed. Chromatogr., 2018, 560, (4), 7387-7393.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2022, 1841, 2849-2875.