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