Antimicrobial properties of some West African medicinal plants iv. Antimicrobial activity of xylopic acid and other constituente of the fruits of Xylopia aethiopica (Annonaceae).

Abstract

Xylopic acid and four other isolates from the fresh ripe fruits of Xylopia aethiopica a common ingredient in several Ghanaian folklore medicines and foods, have been examined for antimicrobial activity against five micro-organisms, Staphylococcus aureus, Bacillus subtilis, Escherichia coli, Pseudomonas aeruginosa and Candida albicans. Xylopic acid and two other diterpene isolates were found to have antimicrobial properties.