草酸一醯胺苯

3-(hydroxyiminomethyl)-1-phenylpyridine-2-thione

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

2-Propenenitrile, 3-(1,2-dihydro-1-phenyl-2-thioxo-3-pyridinyl)-, (Z)-

3-(1-phenyl-2-sulfanylidenepyridin-3-yl)prop-2-enenitrile