6-Chloro-pyridine-2-carboxylic acid 2,5-dioxo-pyrrolidin-1-yl ester

4-[4-[6-(Furan-2-yl)pyridazin-3-yl]piperazin-1-yl]-1-methylpyrazolo[3,4-d]pyrimidine

3-(4-{5,6-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}piperazin-1-yl)-6-(furan-2-yl)pyridazine

6-(3-Fluorophenyl)-2-{1-[(4-fluorophenyl)methanesulfonyl]azetidin-3-yl}-2,3-dihydropyridazin-3-one

3-(4-{1,6-dimethyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}piperazin-1-yl)-6-(thiophen-2-yl)pyridazine

[5-(4-Fluorophenyl)-14-methyl-7-(propan-2-ylsulfanyl)-2-oxa-4,6,13-triazatricyclo[8.4.0.0^{3,8}]tetradeca-1(14),3(8),4,6,10,12-hexaen-11-yl]methanol

3-(Furan-2-yl)-6-(4-{[1,3]thiazolo[4,5-c]pyridin-2-yl}piperazin-1-yl)pyridazine

3-(4-{2-Methylpyrido[3,4-d]pyrimidin-4-yl}piperazin-1-yl)-6-(thiophen-2-yl)pyridazine

2-{4-[6-(Furan-2-yl)pyridazin-3-yl]piperazin-1-yl}-1,3-benzoxazole

2-{4-[6-(Furan-2-yl)pyridazin-3-yl]piperazin-1-yl}quinoxaline

1-(4-tert-butylphenyl)-6,6-dimethyl-4,5,6,7-tetrahydro-1H-indazol-4-one