发明人马晓峰,王建平,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110809896 A, 授权公告日 2025-02-18.
发明人刘建华,赵玉洁,郭海燕. "Method for the Synthesis of 1-(Pyrimidin-5-yl)azetidin-3-aminehydrochloride" [P]. 中国发明专利, 专利号 CN 113014883 B, 授权公告日 2018-11-14.
Martínez F, Björnsson E, Nowak P. "A Process for Preparing High-Purity 1-(Pyrimidin-5-yl)azetidin-3-aminehydrochloride" [P]. European Patent, EP 3564139 A1, 2019-10-05.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2012, 1660, 2389-2409.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2022, 167, (7), 5767-5787.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 1-(Pyrimidin-5-yl)azetidin-3-aminehydrochloride Using HRMS and NMR". Anal. Chem., 2021, 1045, (2), 1959-1985.