5-(2,5-DICHLOROPHENYL)-1H-TETRAZOLE

5-(2-METHYL-1,3-THIAZOL-4-YL)-2-THIOPHENECARBALDEHYDE

5-(2-METHYL-1,3-THIAZOL-4-YL)-2-THIOPHENECARBOXYLIC ACID

5-(2-PHENYLETH-1-YNYL)NICOTINIC ACID

5-(2-PYRIDINYL)-2-THIOPHENECARBONYL CHLORIDE

5-(2-PYRIDYL)THIOPHENE-2-CARBOXYLIC ACID

5-(2-THIENYL)PENTANOIC ACID

5-(2-THIENYLTHIO)THIOPHENE-2-SULFONAMIDE

5-(4-CHLOROPHENYL)-2-(TRIFLUOROMETHYL)FURAN-3-CARBONYL CHLORIDE

5-(4-METHOXYPHENYL)-1H-TETRAZOLE