2,5-dimethyl-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carbonitrile

methyl N-cyano-4-methylpiperidine-1-carbimidothioate

N~3~-(3-chlorophenyl)-1H-1,2,4-triazole-3,5-diamine

6-ethyl-7-methyl-2-morpholin-4-yl[1,2,4]triazolo[1,5-a]pyrimidin-5(4H)-one

7-amino-2-(4-methoxyphenyl)[1,2,4]triazolo[1,5-a]pyrimidin-5(4H)-one

7,8-Dihydropyrazolo[5,1-b]quinazolin-5(6H)-one

2-(2-{[amino(imino)methyl]amino}-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)-N-ethylacetamide

3-(dimethylamino)-1-(1H-indol-2-yl)prop-2-en-1-one

N-cyclopropyl-2-(5-oxo-5,6-dihydro-4H-imidazo[1,2-b][1,2,4]triazol-6-yl)acetamide

N-ethyl-2-(3-oxodecahydroquinoxalin-2-yl)acetamide

5-(2-furyl)-2-methylthieno[2,3-d]pyrimidin-4(3H)-one