5-[3-(trifluoromethyl)phenyl]-1,3,4-thiadiazol-2-amine

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

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

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

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

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

1-(3-butyl-1,2,4-thiadiazol-5-yl)piperazine

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

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

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

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