Davis P L, Park J H, Chen K W. "一种的合成方法" [P]. US Patent, US 11626411 B2, 2015-12-01.
Martínez F, Mueller T C, Schröder R. "Method for the Synthesis of Sodium 3,5-dioxotetrahydro-2H-pyran-4-ide" [P]. European Patent, EP 3894751 A1, 2022-08-15.
发明人胡光,罗永刚,韩伟. "A Process for Preparing High-Purity Sodium 3,5-dioxotetrahydro-2H-pyran-4-ide" [P]. 中国发明专利, 专利号 CN 115443413 A, 授权公告日 2020-04-26.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2011, 655, 7657-7667.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2021, 943, 2491-2507.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Sodium 3,5-dioxotetrahydro-2H-pyran-4-ide Using HRMS and NMR". Anal. Chem., 2022, 1994, 5036-5056.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2011, 2203, (11), 1189-1214.