4-[(5-nitrofuran-2-yl)methylidene]-2-phenyl-1,3-oxazol-5-one

N-[(Z)-(5-nitrofuran-2-yl)methylideneamino]pyridine-4-carboxamide

5-(5-硝基-2-呋喃)-1,3,4-噻二唑-2-硫醇

5-[(5-nitrofuran-2-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one

除草醚