Martínez F, Nielsen H, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3885910 A1, 2024-02-21.
发明人韩伟,马晓峰,唐晓军. "Method for the Synthesis of 5-(Pyrrolidin-2-yl)oxazole" [P]. 中国发明专利, 专利号 CN 111361009 A, 授权公告日 2024-03-28.
发明人黄志刚,孙丽萍,高志强. "A Process for Preparing High-Purity 5-(Pyrrolidin-2-yl)oxazole" [P]. 中国发明专利, 专利号 CN 108889391 A, 授权公告日 2022-02-16.
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". Biomed. Chromatogr., 2022, 1271, 1149-1158.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2011, 1972, 8780-8801.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 5-(Pyrrolidin-2-yl)oxazole Using HRMS and NMR". J. Nat. Prod., 2018, 192, (12), 265-272.