3',4'-METHYLENEDIOXYACETANILIDE

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

1-(3-PHENYL-5-ISOXAZOLYL)-1-ETHANONE

1-(3-PHENYL-5-ISOXAZOLYL)-1-ETHANONE

5-Acetyl-2-thiopheneboronic acid

3(or 5)-aminosalicylic acid

5-AMINO-1-METHYL-3-PHENYLPYRAZOLE