发明人朱建伟,王建平,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113087315 A, 授权公告日 2024-11-12.
发明人韩伟,罗永刚,刘建华. "Method for the Synthesis of 2-Oxo-2-(thiophen-3-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 114886397 A, 授权公告日 2023-04-17.
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". J. Nat. Prod., 2021, 1326, (6), 5253-5265.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2025, 1818, (2), 9885-9890.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-Oxo-2-(thiophen-3-yl)acetic acid Using HRMS and NMR". J. Agric. Food Chem., 2013, 1223, (12), 3153-3181.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2017, 1886, 2107-2122.