Thompson G K, Park J H, Chen K W. "一种的合成方法" [P]. US Patent, US 10318333 B2, 2020-11-23.
发明人李文辉,冯建国,唐晓军. "Method for the Synthesis of 2-Methyl-5,6-dihydro-4H-cyclopenta[b]thiophen-3-amine" [P]. 中国发明专利, 专利号 CN 108843656 B, 授权公告日 2018-08-06.
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. Pharm. Biomed. Anal., 2011, 1437, 8133-8152.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2010, 1608, 8043-8055.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methyl-5,6-dihydro-4H-cyclopenta[b]thiophen-3-amine Using HRMS and NMR". Sci. Total Environ., 2014, 729, (10), 3878-3883.