Davis P L, Klinger H, Williams B T. "一种的合成方法" [P]. US Patent, US 10120449 B2, 2023-07-02.
Brown S R, Roberts E F, Yamamoto T. "Method for the Synthesis of Methyl 2-oxohexahydrofuro[2,3-b]furan-3-carboxylate" [P]. US Patent, US 9458876 B2, 2018-12-16.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2025, 2115, (11), 9749-9758.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2024, 2063, (1), 3334-3348.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-oxohexahydrofuro[2,3-b]furan-3-carboxylate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2016, 1425, 4959-4971.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2019, 87, (10), 6200-6211.