dimethyl 7-[(E)-2-(dimethylamino)vinyl]-2-methylpyrazolo[1,5-a]pyrimidine-3,6-dicarboxylate

7-chloro-2-ethyl-5-methyl[1,2,4]triazolo[1,5-a]pyrimidine

5-(1-naphthyl)-2,4-dihydro-3H-pyrazol-3-one

ethyl 3-oxo-4-[(1-phenyl-1H-tetrazol-5-yl)thio]butanoate

ethyl 2-(3-chlorobenzyl)-3-oxobutanoate

N-(6-chloro-4-phenylquinazolin-2-yl)guanidine

1-(2-furoyl)-2-methyl-N-phenyl-1,2,3,4-tetrahydroquinolin-4-amine

6-amino-1-(2-furylmethyl)pyrimidine-2,4(1H,3H)-dione

1-acetyl-3-phenyl-1,5,6,7-tetrahydro-4H-indazol-4-one

2-imino-7,7-dimethyl-4-phenyl-2,6,7,8-tetrahydro-5H-1,3-benzothiazin-5-one

ethyl 6-(2-furyl)-3-methyl-4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxylate