7-butyl-8-[(2-ethylpiperidin-1-yl)methyl]-1,3-dimethyl-5H-purin-7-ium-2,6-dione

1-(3,4-dimethoxyphenyl)-6-methoxy-N~3~-(3-methylphenyl)-4-oxo-1,4-dihydro-3-pyridazinecarboxamide

N-(2H-1,3-benzodioxol-5-yl)-1-(3,4-dimethoxyphenyl)-6-methoxy-4-oxo-1,4-dihydropyridazine-3-carboxamide

3,5-Dibromo-2-fluoro-4-iodotoluene

1-(3,5-Dimethoxyphenyl)-6-ethoxy-3-(1,2,3,4-tetrahydroisoquinoline-2-carbonyl)-1,4-dihydropyridazin-4-one

N-[4-(dimethylamino)phenyl]-6-ethoxy-4-oxo-1-phenyl-1,4-dihydropyridazine-3-carboxamide

6,19,32,45,58-Pentamethyl-2,6,10,15,19,23,28,32,36,41,45,49,54,58,62-pentadecazahexacyclo[61.2.0.011,14.024,27.037,40.050,53]pentahexaconta-1(63),11(14),24(27),37(40),50(53)-pentaene-12,13,25,26,38,39,51,52,64,65-decone

1-Trifluoromethanesulfonylpiperidin-3-amine

N-(2H-1,3-benzodioxol-5-yl)-6-ethoxy-4-oxo-1-phenyl-1,4-dihydropyridazine-3-carboxamide

N-(3,5-difluorobenzyl)-6-ethoxy-4-oxo-1-phenyl-1,4-dihydropyridazine-3-carboxamide

N-(2,4-dimethoxyphenyl)-1-(3-fluorophenyl)-6-methoxy-4-oxo-1,4-dihydropyridazine-3-carboxamide