Nowak P, Rossi M, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3957426 A1, 2016-09-01.
发明人罗永刚,刘建华,胡光. "Method for the Synthesis of 1-(5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl)-3-(thiophen-2-yl)urea" [P]. 中国发明专利, 专利号 CN 110243515 A, 授权公告日 2017-07-03.
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. Sep. Sci., 2014, 212, (5), 8284-8312.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2023, 630, (2), 539-561.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 1-(5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl)-3-(thiophen-2-yl)urea Using HRMS and NMR". Environ. Sci. Technol., 2016, 1451, (1), 9706-9721.