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

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

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

5-(2-THIENYL)-3-ISOXAZOLECARBALDEHYDE

5-(3,5-DICHLOROPHENOXY)FURAN-2-CARBONYL CHLORIDE

5-(3,5-DICHLOROPHENOXY)FURAN-2-CARBONYL CHLORIDE

5-(3-CHLOROPHENYL)OXAZOLE

5-(3-METHYLPHENYL)-1H-TETRAZOLE

5-(4,6-DICHLORO-S-TRIAZIN-2-YLAMINO)FLUORESCEIN-HYDROCHLORIDE

5-(4-BROMOPHENYL)-2-(TRIFLUOROMETHYL)-3-FUROIC ACID

5-(4-CHLOROPHENYL)-2-(TRIFLUOROMETHYL)FURAN-3-CARBOXYLIC ACID

5-(4-CHLOROPHENYL)-3-METHYL-1,2,4-THIADIAZOLE