N-(4-methylpyridin-2-yl)-6-oxo-1,6-dihydropyridazine-3-carboxamide

(Z)-2-morpholino-5-((E)-3-(4-nitrophenyl)allylidene)thiazol-4(5H)-one

(E)-methyl 5-(4-(dimethylamino)phenyl)-2-(furan-3-ylmethylene)-7-methyl-3-oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate

(E)-ethyl 5-(4-(dimethylamino)phenyl)-2-(furan-3-ylmethylene)-7-methyl-3-oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate

(E)-ethyl 5-(4-fluorophenyl)-2-(furan-3-ylmethylene)-7-methyl-3-oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate

(E)-ethyl 7-methyl-2-((1-methyl-1H-pyrazol-4-yl)methylene)-3-oxo-5-phenyl-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate

(E)-methyl 7-methyl-2-((1-methyl-1H-pyrazol-4-yl)methylene)-3-oxo-5-phenyl-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate

(E)-ethyl 5-(4-methoxyphenyl)-7-methyl-2-((1-methyl-1H-pyrazol-4-yl)methylene)-3-oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate

(E)-ethyl 5-(4-fluorophenyl)-7-methyl-2-((1-methyl-1H-pyrazol-4-yl)methylene)-3-oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate

(E)-ethyl 5-(4-(dimethylamino)phenyl)-7-methyl-2-((1-methyl-1H-pyrazol-4-yl)methylene)-3-oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate

(E)-7-methyl-2-((1-methyl-1H-pyrazol-4-yl)methylene)-3-oxo-N,5-diphenyl-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxamide