2-(2,4-Dimethoxypyridin-3-yl)morpholine

2-(4-{2,3-Dimethylimidazo[1,2-b]pyridazin-6-yl}piperazin-1-yl)-4,6-dimethylpyrimidine

5-(2,6-Dichloro-4-nitrophenoxy)-3-(1-methylethyl)-2(1H)-pyridinone

4-(Pyridin-3-yl)-2-(4-{[5-(trifluoromethyl)-1,3,4-oxadiazol-2-yl]methyl}piperazin-1-yl)pyrimidine

4-[(4-{2,3-Dimethylimidazo[1,2-b]pyridazin-6-yl}piperazin-1-yl)methyl]-1-methyl-1,2-dihydropyridin-2-one

4-{4-[4-(Pyridin-3-yl)pyrimidin-2-yl]piperazin-1-yl}-5,6,7,8-tetrahydroquinazoline

6-[4-(4-Ethoxy-1,3-benzothiazol-2-yl)piperazin-1-yl]-2-methyl-2,3-dihydropyridazin-3-one

4-[(4-{Imidazo[1,2-b]pyridazin-6-yl}-1,4-diazepan-1-yl)methyl]-1-methyl-1,2-dihydropyridin-2-one

8-cyclopentyl-5-methyl-2-[3-(trifluoromethyl)-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]-7H,8H-pyrido[2,3-d]pyrimidin-7-one

5-Chloro-2-(4-{2,3-dimethylimidazo[1,2-b]pyridazin-6-yl}piperazin-1-yl)pyrimidine

4-(4-{2,3-Dimethylimidazo[1,2-b]pyridazin-6-yl}piperazin-1-yl)-5-fluoropyrimidine