4-(thiophen-3-yl)-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine-6-carboxylic acid

5-chloro-3-(2-methylpropyl)-1,2,4-thiadiazole

3-[(4-bromophenyl)methyl]-5-chloro-1,2,4-thiadiazole

5-chloro-3-[(3-fluorophenyl)methyl]-1,2,4-thiadiazole

5-chloro-3-(3-methylphenyl)-1,2,4-thiadiazole

5-chloro-3-[3-(trifluoromethyl)phenyl]-1,2,4-thiadiazole

3-(benzylsulfanyl)-5-chloro-1,2,4-thiadiazole

1-{3-[(2,4-dichlorophenyl)methyl]-1,2,4-thiadiazol-5-yl}piperazine

1-{3-[(2-methylphenyl)methyl]-1,2,4-thiadiazol-5-yl}piperazine

1-[3-(3,4-dimethoxyphenyl)-1,2,4-thiadiazol-5-yl]piperazine

1-[3-(4-nitrophenyl)-1,2,4-thiadiazol-5-yl]piperazine