发明人杨光,黄志刚,沈红梅. "Method for the Synthesis of 4-Oxotetrahydrofuran-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108222674 A, 授权公告日 2018-09-07.
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". Food Chem., 2019, 1657, 490-512.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2018, 1047, (2), 1683-1692.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4-Oxotetrahydrofuran-2-carboxylic acid Using HRMS and NMR". Biomed. Chromatogr., 2012, 2083, (7), 2105-2108.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2017, 621, (1), 7148-7171.