Roeperone A, a new tetraoxygenated xanthone and other compounds from the leaves of <i>Hypericum roeperianum</i> Schimp. (Hypericaceae)

Xanthone, Chemistry, Hypericum, Ferulic acid, Antibacterial activity, Flavonoid, Stereochemistry, Bacteria, Traditional medicine, Botany, Organic chemistry, Biology, Biochemistry, Medicine