5-(2-cyclohexylethyl)-1,3,4-thiadiazol-2-amine

4-(5-amino-1,3,4-thiadiazol-2-yl)-1-(4-fluorophenyl)pyrrolidin-2-one

3-[(4-chlorophenyl)thio]propanoic acid

2-(isopropylthio)benzoic acid

3-(5-{[(4-fluorophenyl)amino]carbonyl}-1,3,4-thiadiazol-2-yl)propanoic acid

3-(5-{[(2-fluorophenyl)amino]carbonyl}-1,3,4-thiadiazol-2-yl)propanoic acid

3-(5-{[(3-methylphenyl)amino]carbonyl}-1,3,4-thiadiazol-2-yl)propanoic acid

4-(5-{[(4-methylphenyl)amino]carbonyl}-1,3,4-thiadiazol-2-yl)butanoic acid

[1-(2-chlorobenzoyl)piperidin-4-yl]acetic acid

methyl 4-[(5-{[(3-methylphenyl)amino]carbonyl}-1,3,4-thiadiazol-2-yl)methoxy]benzoate