6-Amino-2-ethyl-3-pyridinecarbonitrile

3-[(5Z)-5-(2-chlorobenzylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]-N-[2-(1H-indol-3-yl)ethyl]propanamide

(Z)-2-(5-benzylidene-2,4-dioxothiazolidin-3-yl)-N-(3,4-dimethoxyphenethyl)acetamide

N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-4-[(5Z)-5-(4-methoxybenzylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]butanamide

N-(1,1-dioxidotetrahydrothiophen-3-yl)-4-[(5Z)-5-(4-methoxybenzylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]-N-methylbutanamide

(Z)-N-(4-hydroxyphenethyl)-4-(5-(4-methoxybenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)butanamide

(Z)-N-(5-((2H-chromen-3-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)isonicotinamide

N-[(5Z)-5-(2,3-dihydro-1,4-benzodioxin-6-ylmethylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]pyridine-4-carboxamide

4-chloro-N-[(5Z)-5-(2,3-dihydro-1,4-benzodioxin-6-ylmethylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]benzamide

4-chloro-N-[(5Z)-5-(2H-chromen-3-ylmethylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]benzamide

N-[2-(1H-indol-3-yl)ethyl]-3-[(5Z)-5-(2-methoxybenzylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]propanamide