发明人林芳,王建平,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112328099 A, 授权公告日 2020-06-09.
发明人李文辉,钱学锋,朱建伟. "Method for the Synthesis of 1-(1-Azetidinyl)-2-hydroxyethanone" [P]. 中国发明专利, 专利号 CN 111671785 B, 授权公告日 2025-09-28.
发明人朱建伟,林芳,刘建华. "A Process for Preparing High-Purity 1-(1-Azetidinyl)-2-hydroxyethanone" [P]. 中国发明专利, 专利号 CN 113140895 B, 授权公告日 2025-01-01.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2018, 824, 153-169.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2013, 2424, (7), 6519-6535.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 1-(1-Azetidinyl)-2-hydroxyethanone Using HRMS and NMR". Molecules, 2019, 712, 5867-5872.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2013, 921, (3), 1640-1645.