| 英文同义词: | (5Z)-4-methyl-5-[[5-(3-nitrophenyl)furan-2-yl]methylidene]-1-(1-oxido-1-oxo-2,3,4,5-tetrahydrothiophen-3-yl)-2,6-dioxopyridine-3-carbonitrile;(5E)-1-(1,1-dioxothiolan-3-yl)-4-methyl-5-[[5-(3-nitrophenyl)furan-2-yl]methylidene]-2,6-dioxopyridine-3-carbonitrile;3-Pyridinecarbonitrile, 1,2,5,6-tetrahydro-4-methyl-5-[[5-(3-nitrophenyl)-2-furanyl]methylene]-2,6-dioxo-1-(tetrahydro-1,1-dioxido-3-thienyl)- |