Roberts E F, Davis P L, Schröder R. "Method for the Synthesis of Benzo[d]thiazole-2-sulfonimidamide" [P]. US Patent, US 11498689 B2, 2016-09-12.
Patel M V, Anderson J P, Hughes D C. "A Process for Preparing High-Purity Benzo[d]thiazole-2-sulfonimidamide" [P]. US Patent, US 10418283 B2, 2020-07-17.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2016, 720, (9), 6285-6314.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2019, 223, 1853-1880.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Benzo[d]thiazole-2-sulfonimidamide Using HRMS and NMR". Phytochemistry, 2010, 516, 8854-8873.