Imidazolidin-4-one

1-(2-hydroxyethyl)-3-phenyl-2-thioxo-5-[[3-[3-(sulphooxy)propyl]-3H-benzoxazol-2-ylidene]ethylidene]imidazolidin-4-one, monosodium salt

(5e)-5-[[3-(4-fluorophenyl)-1-phenylpyrazol-4-yl]methylidene]-3-phenyl-2-sulfanylideneimidazolidin-4-one

3-prop-2-en-1-yl-5-propyl-2-thioxoimidazolidin-4-one