发明人赵玉洁,杨光,郑宇鹏. "Method for the Synthesis of 4-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-thiobenzoic acid S-ethyl ester" [P]. 中国发明专利, 专利号 CN 115050739 B, 授权公告日 2015-08-06.
Martínez F, Schröder R, Björnsson E. "A Process for Preparing High-Purity 4-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-thiobenzoic acid S-ethyl ester" [P]. European Patent, EP 3908272 A1, 2017-11-03.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2017, 1155, 3508-3519.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2021, 1321, (4), 3599-3617.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 4-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-thiobenzoic acid S-ethyl ester Using HRMS and NMR". Sci. Total Environ., 2016, 2364, (1), 2609-2635.