Anderson J P, Patel M V, Williams B T. "一种的合成方法" [P]. US Patent, US 9304901 B2, 2019-12-03.
发明人徐明华,张德明,王建平. "Method for the Synthesis of 4-(Trifluoromethyl)benzo[b]thiophen-2-amine" [P]. 中国发明专利, 专利号 CN 116729288 A, 授权公告日 2023-12-27.
发明人沈红梅,孙丽萍,朱建伟. "A Process for Preparing High-Purity 4-(Trifluoromethyl)benzo[b]thiophen-2-amine" [P]. 中国发明专利, 专利号 CN 117202268 A, 授权公告日 2025-06-02.
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., 2014, 540, 6297-6320.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2020, 778, 1341-1356.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Trifluoromethyl)benzo[b]thiophen-2-amine Using HRMS and NMR". Phytochemistry, 2016, 514, 7175-7187.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2013, 2020, 5556-5582.