发明人郭海燕,杨光,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117268964 A, 授权公告日 2025-07-09.
发明人周伟,韩伟,孙丽萍. "Method for the Synthesis of (3AR,8aS)-2-(5-fluoropyridin-2-yl)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole" [P]. 中国发明专利, 专利号 CN 116191685 A, 授权公告日 2019-12-07.
发明人何建平,王建平,高志强. "A Process for Preparing High-Purity (3AR,8aS)-2-(5-fluoropyridin-2-yl)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole" [P]. 中国发明专利, 专利号 CN 117135248 A, 授权公告日 2021-11-01.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2012, 1350, (3), 4453-4466.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2020, 642, (6), 705-709.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of (3AR,8aS)-2-(5-fluoropyridin-2-yl)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole Using HRMS and NMR". Phytochemistry, 2023, 2279, (10), 7506-7521.