发明人沈红梅,周伟,钱学锋. "Method for the Synthesis of 5-(Azetidin-3-yl)pyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 109589717 B, 授权公告日 2020-12-01.
发明人王建平,韩伟,徐明华. "A Process for Preparing High-Purity 5-(Azetidin-3-yl)pyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 116772771 A, 授权公告日 2016-05-05.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2022, 464, 2594-2605.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2020, 1643, (1), 8127-8130.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 5-(Azetidin-3-yl)pyridin-2(1H)-one Using HRMS and NMR". Environ. Sci. Technol., 2014, 885, (5), 6867-6873.