发明人张德明,陈志强,唐晓军. "Method for the Synthesis of N-[(Methylcarbamothioyl)amino]-3-(thiophen-2-yl)-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 112351887 B, 授权公告日 2021-07-05.
Thompson G K, Mueller T, Davis P L. "A Process for Preparing High-Purity N-[(Methylcarbamothioyl)amino]-3-(thiophen-2-yl)-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxamide" [P]. US Patent, US 9120660 B2, 2023-10-18.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2022, 1646, 3217-3224.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2012, 535, 3986-4000.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of N-[(Methylcarbamothioyl)amino]-3-(thiophen-2-yl)-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxamide Using HRMS and NMR". Chemosphere, 2022, 1080, (6), 5537-5540.