Patel M V, Kumar R, Williams B T. "一种的合成方法" [P]. US Patent, US 10460766 B2, 2017-03-12.
发明人胡光,周伟,刘建华. "Method for the Synthesis of 3-(Thiophen-2-yl)prop-2-ynoic acid" [P]. 中国发明专利, 专利号 CN 112368240 A, 授权公告日 2024-09-04.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2011, 768, 3326-3338.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2016, 577, 2085-2100.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Thiophen-2-yl)prop-2-ynoic acid Using HRMS and NMR". Anal. Chem., 2011, 1844, 3176-3206.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2017, 1705, 276-280.