发明人周伟,王建平,韩伟. "一种(R)-N-(2-氧代四氢呋喃-3-基)苯甲酰胺的合成方法" [P]. 中国发明专利, 专利号 CN 110434194 A, 授权公告日 2019-03-04.
发明人黄志刚,胡光,刘建华. "Method for the Synthesis of (R)-N-(2-Oxotetrahydrofuran-3-yl)benzamide" [P]. 中国发明专利, 专利号 CN 111651920 B, 授权公告日 2024-08-16.
发明人杨光,高志强,马晓峰. "A Process for Preparing High-Purity (R)-N-(2-Oxotetrahydrofuran-3-yl)benzamide" [P]. 中国发明专利, 专利号 CN 114624667 A, 授权公告日 2015-08-22.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of (R)-N-(2-氧代四氢呋喃-3-基)苯甲酰胺 in Pharmaceutical Formulations". J. Sep. Sci., 2016, 1777, 5264-5288.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of (R)-N-(2-氧代四氢呋喃-3-基)苯甲酰胺 as an Impurity". Chemosphere, 2020, 1625, (5), 3456-3460.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of (R)-N-(2-Oxotetrahydrofuran-3-yl)benzamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2019, 2010, (1), 1393-1415.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate (R)-N-(2-氧代四氢呋喃-3-基)苯甲酰胺 Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2017, 444, (5), 2869-2892.