methyl 2-[(E)-2-(dimethylamino)vinyl]-5-oxo-6-(4H-1,2,4-triazol-4-yl)-5,6-dihydro-1,6-naphthyridine-3-carboxylate

2-[(2,3-dimethylphenyl)amino]-6-methylpyrimidin-4(3H)-one

ethyl 2-(4-isopropylbenzyl)-3-oxobutanoate

ethyl 3-oxo-2-(2-phenylethyl)butanoate

N-(6-ethyl-4-methylquinazolin-2-yl)guanidine

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

ethyl 2-hydroxy-5,6,7,8-tetrahydroquinoline-3-carboxylate

6-amino-2-[(2-methoxyethyl)amino]pyrimidin-4(3H)-one

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

ethyl 3-amino-5-(3-chlorophenyl)thiophene-2-carboxylate

5-amino-1,2,4-triazin-3(2H)-one