发明人唐晓军,赵玉洁,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108396444 A, 授权公告日 2015-03-09.
发明人高志强,钱学锋,赵玉洁. "Method for the Synthesis of 3-Amino-1-ethylazetidin-2-one" [P]. 中国发明专利, 专利号 CN 117739104 B, 授权公告日 2016-08-23.
发明人马晓峰,陈志强,冯建国. "A Process for Preparing High-Purity 3-Amino-1-ethylazetidin-2-one" [P]. 中国发明专利, 专利号 CN 113407088 A, 授权公告日 2025-08-02.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2011, 1403, (7), 9931-9945.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2018, 1385, (1), 6359-6373.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 3-Amino-1-ethylazetidin-2-one Using HRMS and NMR". Phytochemistry, 2015, 703, (4), 6475-6488.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2012, 1013, 825-832.