发明人郑宇鹏,沈红梅,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114290358 A, 授权公告日 2017-11-13.
发明人胡光,王建平,何建平. "Method for the Synthesis of 2-(5-Methylthieno[2,3-b]thiophen-3-yl)ethan-1-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 111372180 B, 授权公告日 2019-09-22.
Klinger H, Thompson G K, Kumar R. "A Process for Preparing High-Purity 2-(5-Methylthieno[2,3-b]thiophen-3-yl)ethan-1-amine hydrochloride" [P]. US Patent, US 9784338 B2, 2017-10-06.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2013, 1003, (8), 9942-9966.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2016, 1882, (11), 8840-8859.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2-(5-Methylthieno[2,3-b]thiophen-3-yl)ethan-1-amine hydrochloride Using HRMS and NMR". Food Chem., 2020, 1100, 8468-8495.