Anderson J P, Fischer A B, Hughes D C. "一种的合成方法" [P]. US Patent, US 11956173 B2, 2017-08-12.
O'Brien P Q, Davis P L, Kumar R. "Method for the Synthesis of 1257293-99-4
(Azetidin-3-yl)(pyrrolidin-1-yl)methanone
DTXSID70732482" [P]. US Patent, US 11180516 B2, 2025-05-26.
发明人徐明华,郑宇鹏,胡光. "A Process for Preparing High-Purity 1257293-99-4
(Azetidin-3-yl)(pyrrolidin-1-yl)methanone
DTXSID70732482" [P]. 中国发明专利, 专利号 CN 116018232 B, 授权公告日 2025-08-18.
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". Sci. Total Environ., 2022, 1711, (9), 9763-9778.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2011, 2192, (8), 7230-7233.