2-(4-{6-Tert-butyl-[1,2,4]triazolo[4,3-b]pyridazin-3-yl}piperidin-1-yl)-3-(trifluoromethyl)pyridine

1-((4-chlorobenzyl)thio)-4-isobutyl-N-isopropyl-5-oxo-4,5-dihydro-[1,2,4]triazolo[4,3-a]quinazoline-8-carboxamide

4-benzyl-N-isopropyl-1-((3-methoxybenzyl)thio)-5-oxo-4,5-dihydro-[1,2,4]triazolo[4,3-a]quinazoline-8-carboxamide

1-((2-chloro-6-fluorobenzyl)thio)-N-cyclohexyl-4-methyl-5-oxo-4,5-dihydro-[1,2,4]triazolo[4,3-a]quinazoline-8-carboxamide

1-((2-(benzylamino)-2-oxoethyl)thio)-4-isobutyl-N-isopropyl-5-oxo-4,5-dihydro-[1,2,4]triazolo[4,3-a]quinazoline-8-carboxamide

4-benzyl-1-((2-(tert-butylamino)-2-oxoethyl)thio)-N-isopropyl-5-oxo-4,5-dihydro-[1,2,4]triazolo[4,3-a]quinazoline-8-carboxamide

1-{[2-(benzylamino)-2-oxoethyl]thio}-N-(sec-butyl)-4-methyl-5-oxo-4,5-dihydro[1,2,4]triazolo[4,3-a]quinazoline-8-carboxamide

1-((2-((3-chlorophenyl)amino)-2-oxoethyl)thio)-N-cyclopentyl-4-methyl-5-oxo-4,5-dihydro-[1,2,4]triazolo[4,3-a]quinazoline-8-carboxamide

1-((2-fluorobenzyl)thio)-4-isobutyl-N-isopropyl-5-oxo-4,5-dihydro-[1,2,4]triazolo[4,3-a]quinazoline-8-carboxamide

1-((3-fluorobenzyl)thio)-4-isobutyl-N-isopropyl-5-oxo-4,5-dihydro-[1,2,4]triazolo[4,3-a]quinazoline-8-carboxamide

1-({[(4-methylphenyl)carbamoyl]methyl}sulfanyl)-N,4-bis(2-methylpropyl)-5-oxo-4H,5H-[1,2,4]triazolo[4,3-a]quinazoline-8-carboxamide