(7-Hydroxy-2-oxo-2H-chromen-4-yl)-acetic acid 2-ethoxy-ethyl ester

3-Dimethylamino-1-phenyl-1H-quinazoline-2,4-dione

3-(2-Oxo-azacyclotridec-1-yl)-propionitrile

2-Pyrazol-1-yl-benzoimidazole-1-carboxylic acid phenyl ester

8-Methoxy-5H-benzo[b]carbazole-6,11-dione

3-Benzothiazol-2-yl-4,7-dihydroxy-chromen-2-one

N-(2-Methyl-9,10-dioxo-9,10-dihydro-anthracen-1-yl)-formamide

1-Bromo-4-(2-hydroxy-ethylamino)-anthraquinone

3-[1-Hydroxy-2-(2-hydroxy-phenyl)-ethylidene]-3H-benzofuran-2-one

4-Benzyl-3-phenyl-4H-isoxazol-5-one

N-PHENYL-N'-(1-PHENYL-1H-PYRAZOL-4-YLMETHYLENE)-HYDRAZINE