发明人张德明,唐晓军,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113673574 A, 授权公告日 2022-06-27.
发明人李文辉,陈志强,罗永刚. "Method for the Synthesis of N-(6-(tert-Butyl)-3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-3-chloro-6-methylbenzo[b]thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 110131175 A, 授权公告日 2021-08-22.
发明人李文辉,赵玉洁,唐晓军. "A Process for Preparing High-Purity N-(6-(tert-Butyl)-3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-3-chloro-6-methylbenzo[b]thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 115146417 B, 授权公告日 2022-12-06.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2023, 2016, (12), 8103-8131.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2015, 1632, (7), 9984-9987.