发明人冯建国,李文辉,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113973914 A, 授权公告日 2021-11-12.
发明人周伟,马晓峰,何建平. "Method for the Synthesis of 4,6-Dihydro-1H,3H-furo[3,4-c]furan-1,3-dione-d4" [P]. 中国发明专利, 专利号 CN 116823206 B, 授权公告日 2018-09-15.
发明人杨光,何建平,徐明华. "A Process for Preparing High-Purity 4,6-Dihydro-1H,3H-furo[3,4-c]furan-1,3-dione-d4" [P]. 中国发明专利, 专利号 CN 112325785 B, 授权公告日 2023-02-22.
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". J. Nat. Prod., 2023, 2457, 5576-5602.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2025, 1363, 4603-4612.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 4,6-Dihydro-1H,3H-furo[3,4-c]furan-1,3-dione-d4 Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2025, 1603, 8502-8513.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2020, 793, (2), 7671-7676.