发明人何建平,唐晓军,周伟. "Method for the Synthesis of 5-Cyclopropyl-2-isopropylthiophen-3-amine" [P]. 中国发明专利, 专利号 CN 109714240 B, 授权公告日 2025-10-11.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2013, 240, 1837-1843.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2018, 1172, (1), 979-984.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 5-Cyclopropyl-2-isopropylthiophen-3-amine Using HRMS and NMR". J. Agric. Food Chem., 2010, 281, (8), 1549-1564.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2013, 1678, (9), 805-822.