Park J H, Chen K W, Schröder R. "一种的合成方法" [P]. US Patent, US 9077250 B2, 2025-11-11.
Martínez F, Rossi M, Mueller T C. "Method for the Synthesis of Methyl 3-amino-5-(4-bromophenyl)thiophene-2-carboxylate" [P]. European Patent, EP 3411871 A1, 2015-08-09.
发明人赵玉洁,陈志强,林芳. "A Process for Preparing High-Purity Methyl 3-amino-5-(4-bromophenyl)thiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 117375919 B, 授权公告日 2025-06-08.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2015, 111, 838-868.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2023, 211, (12), 9087-9098.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-amino-5-(4-bromophenyl)thiophene-2-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2019, 1773, (7), 3631-3660.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2014, 1111, 8546-8573.