发明人唐晓军,胡光,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110858751 A, 授权公告日 2020-04-13.
发明人郑宇鹏,赵玉洁,孙丽萍. "Method for the Synthesis of Tert-butyl 3-(hydroxy(pyrimidin-2-yl)methyl)azetidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 108261882 A, 授权公告日 2017-09-08.
发明人陈志强,郑宇鹏,沈红梅. "A Process for Preparing High-Purity Tert-butyl 3-(hydroxy(pyrimidin-2-yl)methyl)azetidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 112191249 A, 授权公告日 2018-02-01.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2010, 1040, 4734-4754.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2013, 2203, (12), 2924-2930.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Tert-butyl 3-(hydroxy(pyrimidin-2-yl)methyl)azetidine-1-carboxylate Using HRMS and NMR". Biomed. Chromatogr., 2011, 1058, 6335-6363.