发明人徐明华,杨光,唐晓军. "Method for the Synthesis of 4-(Trifluoromethyl)thiophen-2-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 112213685 B, 授权公告日 2023-06-08.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2015, 1538, (5), 8436-8455.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2010, 318, (11), 5249-5255.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Trifluoromethyl)thiophen-2-amine hydrochloride Using HRMS and NMR". Talanta, 2025, 2109, 3668-3698.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2023, 623, (7), 4621-4625.