(5R,6S)-2-[(4-Chlorophenyl)amino]-5-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]-5,6-dihydro-4H-1,3-oxazin-4-one

(Z)-2-(3-fluorobenzylidene)-3-oxo-2,3-dihydrobenzofuran-6-yl 4-methoxybenzenesulfonate

(2Z)-2-[(6-chloro-4H-1,3-benzodioxin-8-yl)methylidene]-3-oxo-2,3-dihydro-1-benzofuran-6-yl thiophene-2-carboxylate

7-Amino-6-(3-chlorophenyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile

(2E)-3-(furan-2-yl)-N-[4-(5,6,7,8-tetrahydronaphthalen-2-yl)-1,2,5-oxadiazol-3-yl]prop-2-enamide

(2E)-2-[(1-ethyl-5-methoxy-1H-indol-3-yl)methylidene]-3-oxo-2,3-dihydro-1-benzofuran-6-yl cyclopropanecarboxylate

N~1~-[2-(1H-indol-3-yl)-1-methylethyl]-2-[4-oxo-1,2,3-benzotriazin-3(4H)-yl]acetamide

(2E)-2-[(1-ethyl-5-methoxy-1H-indol-3-yl)methylidene]-3-oxo-2,3-dihydro-1-benzofuran-6-yl 2-chlorobenzoate

3-(2-Furylmethyl)-5-(4-quinolylmethylene)-2-thioxo-1,3-thiazolidin-4-one

(Z)-2-((6-bromo-4H-benzo[d][1,3]dioxin-8-yl)methylene)-3-oxo-2,3-dihydrobenzofuran-6-yl methanesulfonate

3-(4-hydroxy-3-methoxybenzylidene)-2-methyl-2,3-dihydro-4H-1,2-benzothiazin-4-one 1,1-dioxide