发明人何建平,赵玉洁,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114125154 A, 授权公告日 2024-08-17.
发明人唐晓军,郑宇鹏,周伟. "Method for the Synthesis of (4aR,7aS)-tert-Butyl hexahydropyrrolo[3,4-b][1,4]oxazine-6(2H)-carboxylate" [P]. 中国发明专利, 专利号 CN 113095549 B, 授权公告日 2020-08-23.
发明人马晓峰,周伟,韩伟. "A Process for Preparing High-Purity (4aR,7aS)-tert-Butyl hexahydropyrrolo[3,4-b][1,4]oxazine-6(2H)-carboxylate" [P]. 中国发明专利, 专利号 CN 113420474 A, 授权公告日 2019-06-21.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2013, 2086, (7), 5753-5778.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2019, 1106, (6), 8119-8130.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of (4aR,7aS)-tert-Butyl hexahydropyrrolo[3,4-b][1,4]oxazine-6(2H)-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2016, 135, 3289-3296.