Kowalski A, Johansson L, Nowak P. "一种的合成方法" [P]. European Patent, EP 3326430 A1, 2025-01-06.
发明人李文辉,刘建华,唐晓军. "Method for the Synthesis of 2-(1,1-Dioxo-tetrahydro-1lambda*6*-thiophen-3-ylamino)-pentanoic acid" [P]. 中国发明专利, 专利号 CN 108106894 B, 授权公告日 2015-10-08.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2020, 737, (12), 8257-8274.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2020, 1277, 7450-7453.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(1,1-Dioxo-tetrahydro-1lambda*6*-thiophen-3-ylamino)-pentanoic acid Using HRMS and NMR". Anal. Chim. Acta, 2025, 927, 2182-2186.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2024, 1589, (3), 6385-6392.