Rossi M, Lefèvre J P, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3377229 A1, 2021-03-13.
发明人张德明,陈志强,唐晓军. "Method for the Synthesis of 2-Amino-5-(furan-2-yl)-1-phenyl-1H-pyrrole-3,4-dicarbonitrile" [P]. 中国发明专利, 专利号 CN 112851792 A, 授权公告日 2025-07-20.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2019, 1503, 2213-2228.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2011, 1248, (5), 815-825.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-5-(furan-2-yl)-1-phenyl-1H-pyrrole-3,4-dicarbonitrile Using HRMS and NMR". Molecules, 2014, 2135, (5), 9828-9839.