ethyl 5-methyl-7-phenyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate

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

N-(4,6,7-trimethylquinazolin-2-yl)guanidine

N-(4,7-dimethylquinazolin-2-yl)guanidine

N-(8-ethoxy-4-methylquinazolin-2-yl)guanidine

4-(4-chlorophenyl)-2-hydrazinopyrimidine

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

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

N'-(2-cyano-5,5-dimethyl-3-oxocyclohex-1-en-1-yl)-N,N-dimethylimidoformamide

10-phenyl-3,4,9,10-tetrahydrobenzo[b]cyclopenta[e][1,4]diazepin-1(2H)-one

3-phenyl-4,5,6,7-tetrahydro-1H-indazole