Kowalski A, Schröder R, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3304602 A1, 2017-06-14.
Sørensen M, Schröder R, Nowak P. "Method for the Synthesis of 4-(Dimorpholinomethylene)-2-phenyloxazol-5(4H)-one" [P]. European Patent, EP 3388824 A1, 2024-04-06.
发明人杨光,罗永刚,黄志刚. "A Process for Preparing High-Purity 4-(Dimorpholinomethylene)-2-phenyloxazol-5(4H)-one" [P]. 中国发明专利, 专利号 CN 113306979 B, 授权公告日 2021-05-03.
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". J. Nat. Prod., 2013, 2406, (1), 149-179.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2025, 1357, (4), 6991-7013.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Dimorpholinomethylene)-2-phenyloxazol-5(4H)-one Using HRMS and NMR". Chemosphere, 2014, 1418, (10), 9310-9340.