5-[[(1H-1,2,3,4-TETRAAZOL-5-YLMETHYL)THIO]METHYL]-1H-1,2,3,4-TETRAAZOLE

5-(4-CHLOROBENZAMIDOMETHYL)THIOPHENE-2-SULPHONYL CHLORIDE

5-ACETAMIDO-2-BROMOBENZOIC ACID

5-ACETYL-2,3-DIHYDROBENZO(B)FURAN

5-ACETYL-2-AMINO-4-(2-FURANYL)-6-METHYL-4H-PYRAN-3-CARBONITRILE

5-ACETYL-2-AMINO-4-(4-METHOXYPHENYL)-6-METHYL-4H-PYRAN-3-CARBONITRILE

5-ACETYL-2-AMINO-6-METHYL-4-PHENYL-4H-PYRAN-3-CARBONITRILE

5-ACETYL-4-AMINO-2-(METHYLTHIO)THIOPHENE-3-CARBONITRILE

5-ACETYLTETRAHYDROFURAN-2-ONE