other new acylphloroglucinol products with moderate antibacterial were found in Hypericum foliosum and Hypericum beanii,whilst lipophilic extracts of the aerial parts of Hypericum olympicum L. cf. uniflorum were found to contain a newacylphloroglucinol antibacterial (1), given the trivial name olympicin A
(Fig. 1); this was spectroscopically characterised and patented