发明人韩伟,沈红梅,马晓峰. "Method for the Synthesis of Tert-butyl 3-hydroxy-3-(thiophen-3-yl)azetidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 112698866 A, 授权公告日 2020-11-05.
发明人郭海燕,陈志强,林芳. "A Process for Preparing High-Purity Tert-butyl 3-hydroxy-3-(thiophen-3-yl)azetidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111737147 A, 授权公告日 2021-04-15.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2012, 1293, (12), 1377-1405.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2011, 649, 5240-5252.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Tert-butyl 3-hydroxy-3-(thiophen-3-yl)azetidine-1-carboxylate Using HRMS and NMR". J. Agric. Food Chem., 2024, 1759, (9), 912-933.