发明人冯建国,赵玉洁,马晓峰. "Method for the Synthesis of N-(5H-chromeno[4,3-d]pyrimidin-2-yl)-2-fluorobenzamide" [P]. 中国发明专利, 专利号 CN 108850432 B, 授权公告日 2023-10-01.
发明人罗永刚,韩伟,李文辉. "A Process for Preparing High-Purity N-(5H-chromeno[4,3-d]pyrimidin-2-yl)-2-fluorobenzamide" [P]. 中国发明专利, 专利号 CN 112454887 A, 授权公告日 2015-04-19.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2018, 645, (7), 7671-7686.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2025, 660, (4), 1439-1467.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of N-(5H-chromeno[4,3-d]pyrimidin-2-yl)-2-fluorobenzamide Using HRMS and NMR". Chromatographia, 2013, 1121, 9404-9407.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2019, 273, (7), 9273-9282.