发明人罗永刚,韩伟,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109588471 A, 授权公告日 2019-05-05.
发明人徐明华,何建平,刘建华. "Method for the Synthesis of 2-(5-methyl-1-benzofuran-3-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 116235272 B, 授权公告日 2019-07-18.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2019, 1233, (3), 2746-2749.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2012, 2238, 6526-6548.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-(5-methyl-1-benzofuran-3-yl)acetic acid Using HRMS and NMR". J. Chromatogr. A, 2017, 2137, (9), 7830-7844.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2025, 1825, (8), 1455-1474.