Eugenol derivatives: synthesis, characterization, and evaluation of antibacterial and antioxidant activities.

ABSTRACT: Eugenol is the major component of clove essential oil and has demonstrated relevant biological potential with well-known antimicrobial and antioxidant action. Therefore, this work carried out the synthesis, purification, characterization, and evaluation of the antioxidant and antibacterial potential of 19 eugenol derivatives. The derivatives were produced by esterification reactions in the hydroxyl group (-OH) of eugenol with different carboxylic acids and also by addition reactions in the double bond of the allyl group. The derivatives had a promising antibacterial potential, including a lower minimum inhibitory concentration of 500 μg/mL than eugenol (1000 μg/mL). In addition, the derivatives were active against bacterial strains (Escherichia coli, Staphylococcus aureus) that eugenol its

SUBMITTER: da Silva FFM 

PROVIDER: S-EPMC5880794 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature