Nowak P, Martínez F, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3927245 A1, 2019-06-18.
发明人郭海燕,马晓峰,沈红梅. "Method for the Synthesis of 1-(4,5,6,7-Tetrahydro-1-benzothiophen-2-yl)ethan-1-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 115217894 B, 授权公告日 2017-12-10.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2013, 1840, 3308-3322.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2018, 866, 4525-4536.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4,5,6,7-Tetrahydro-1-benzothiophen-2-yl)ethan-1-amine hydrochloride Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2017, 115, 1380-1388.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2011, 420, (7), 5805-5811.