发明人朱建伟,胡光,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115499710 A, 授权公告日 2024-11-11.
发明人冯建国,朱建伟,钱学锋. "Method for the Synthesis of 2-(Thiophen-2-ylmethyl)butanoic acid" [P]. 中国发明专利, 专利号 CN 116624540 A, 授权公告日 2018-07-02.
发明人王建平,沈红梅,何建平. "A Process for Preparing High-Purity 2-(Thiophen-2-ylmethyl)butanoic acid" [P]. 中国发明专利, 专利号 CN 110962029 B, 授权公告日 2015-09-09.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2013, 1056, (6), 5374-5386.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2023, 1407, 8265-8270.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Thiophen-2-ylmethyl)butanoic acid Using HRMS and NMR". Food Chem., 2019, 2278, (1), 5242-5269.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2023, 1340, (2), 9101-9115.