发明人沈红梅,赵玉洁,林芳. "Method for the Synthesis of N-((2-Ethoxy-5-oxo-2,5-dihydrofuran-2-yl)methyl)acetamide" [P]. 中国发明专利, 专利号 CN 117742019 B, 授权公告日 2020-01-10.
Yamamoto T, Williams B T, Thompson G K. "A Process for Preparing High-Purity N-((2-Ethoxy-5-oxo-2,5-dihydrofuran-2-yl)methyl)acetamide" [P]. US Patent, US 11304393 B2, 2018-07-17.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2012, 1159, (12), 7240-7248.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2011, 1153, (12), 3363-3380.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of N-((2-Ethoxy-5-oxo-2,5-dihydrofuran-2-yl)methyl)acetamide Using HRMS and NMR". Sci. Total Environ., 2023, 1591, (4), 8271-8285.