(2Z)-2-(2-chlorobenzylidene)-6-hydroxy-1-benzofuran-3(2H)-one

3-(3,4-dimethoxyphenyl)-7-hydroxy-4H-chromen-4-one

(2Z)-2-benzylidene-6-hydroxy-1-benzofuran-3(2H)-one

(2Z)-2-(3-fluorobenzylidene)-6-hydroxy-1-benzofuran-3(2H)-one

(2Z)-6-hydroxy-2-[(3-methyl-2-thienyl)methylene]-1-benzofuran-3(2H)-one

(2Z)-6-hydroxy-7-methyl-2-(pyridin-3-ylmethylene)-1-benzofuran-3(2H)-one

(1-methylpiperidin-4-yl)acetonitrile

2-(2,3-dichlorophenyl)-1,3-dioxoisoindoline-5-carboxylic acid

(5,6-dibromo-1,3-dioxooctahydro-2H-4,7-methanoisoindol-2-yl)acetic acid

4-[(4-ethoxyphenyl)amino]-4-oxobutanoic acid