spiro[1,3-dioxolane-2,3'-indol]-2'(1'H)-one

3-(2-chloroethyl)-6,7-dimethoxyquinazoline-2,4(1H,3H)-dione

3-(4-chlorophenyl)quinazoline-2,4(1H,3H)-dione

3-propylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione

2,6-dihydroimidazo[1,2-c]quinazolin-5(3H)-one

3-(2-chloroethyl)-6-fluoroquinazoline-2,4(1H,3H)-dione

5-(chloromethyl)-3-(4,6-dimethylpyrimidin-2-yl)-1,3-oxazolidin-2-one

N-(2,5-dimethoxyphenyl)-2-mercaptoacetamide

5-amino-2-(4,6-dimethylpyrimidin-2-yl)-2,4-dihydro-3H-pyrazol-3-one

1-(1,1-dioxidotetrahydro-3-thienyl)-3-phenyl-1H-pyrazol-5-ol

3-(5-methyl-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidin-6-yl)propanoic acid