N1-(2-(dimethylamino)-2-(1-methyl-1,2,3,4-tetrahydroquinolin-6-yl)ethyl)-N2-(3-methoxyphenyl)oxalamide

Ethyl 3-(4-isopropylphenyl)-5-(4-(morpholinosulfonyl)benzamido)-4-oxo-3,4-dihydrothieno[3,4-d]pyridazine-1-carboxylate

Ethyl 5-(2-chloro-6-fluorobenzamido)-4-oxo-3-(m-tolyl)-3,4-dihydrothieno[3,4-d]pyridazine-1-carboxylate

(E)-ethyl 5-(3-(benzo[d][1,3]dioxol-5-yl)acrylamido)-4-oxo-3-(m-tolyl)-3,4-dihydrothieno[3,4-d]pyridazine-1-carboxylate

ethyl 5-[2-(1H-indol-3-yl)acetamido]-3-(3-methylphenyl)-4-oxo-3H,4H-thieno[3,4-d]pyridazine-1-carboxylate

Ethyl 5-(3-(4-methoxyphenyl)propanamido)-4-oxo-3-(m-tolyl)-3,4-dihydrothieno[3,4-d]pyridazine-1-carboxylate

ethyl 3-(3-fluorophenyl)-5-(3-methoxybenzamido)-4-oxo-3H,4H-thieno[3,4-d]pyridazine-1-carboxylate

Ethyl 3-(3-fluorophenyl)-5-(3-nitrobenzamido)-4-oxo-3,4-dihydrothieno[3,4-d]pyridazine-1-carboxylate

ethyl 5-(4-(N,N-dimethylsulfamoyl)benzamido)-3-(3-fluorophenyl)-4-oxo-3,4-dihydrothieno[3,4-d]pyridazine-1-carboxylate

ethyl 5-(4-(N,N-diethylsulfamoyl)benzamido)-3-(3-fluorophenyl)-4-oxo-3,4-dihydrothieno[3,4-d]pyridazine-1-carboxylate

Ethyl 3-(3-fluorophenyl)-4-oxo-5-(4-(pyrrolidin-1-ylsulfonyl)benzamido)-3,4-dihydrothieno[3,4-d]pyridazine-1-carboxylate