发明人张德明,林芳,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108700502 A, 授权公告日 2020-07-07.
Sørensen M, Lefèvre J P, Kowalski A. "Method for the Synthesis of N-{2-[4-(Methylsulfonyl)piperazino]phenyl}-2-thiophenecarboxamide" [P]. European Patent, EP 3411394 A1, 2019-08-20.
发明人冯建国,马晓峰,郭海燕. "A Process for Preparing High-Purity N-{2-[4-(Methylsulfonyl)piperazino]phenyl}-2-thiophenecarboxamide" [P]. 中国发明专利, 专利号 CN 111623147 B, 授权公告日 2017-10-10.
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". Sci. Total Environ., 2020, 173, 2677-2703.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2018, 1146, (12), 9618-9626.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of N-{2-[4-(Methylsulfonyl)piperazino]phenyl}-2-thiophenecarboxamide Using HRMS and NMR". J. Agric. Food Chem., 2012, 645, (11), 2805-2833.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2012, 1978, (5), 1765-1789.