发明人李文辉,郑宇鹏,王建平. "Method for the Synthesis of 2-(5-Methylthiophen-2-yl)butanoic acid" [P]. 中国发明专利, 专利号 CN 111381116 A, 授权公告日 2021-03-19.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2024, 2109, (4), 5638-5663.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2015, 1049, 6630-6647.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-(5-Methylthiophen-2-yl)butanoic acid Using HRMS and NMR". Molecules, 2014, 937, 8121-8135.