Isolierung und Strukturaufklärung von Bartramia-Triluteolin, Bartramiasäure und einigen Biflavonoiden aus dem Laubmoos Bartramia pomiformis / Isolation and Structure Elucidation of Bartramia-Triluteolin, Bartramic Acid and Biflavonoids from the Moss Bartramia pomiformis

From Bartramia pomiformis bartramic-acid (luteolin-8,2′′-protocatechuic acid), bartramiatriluteolin, the first triflavone and six known biflavonoids (bartramiaflavone, anhydrobartramiaflavone, 2,3-dihydrophilonotisflavone, philonotisflavone, dicranolomin and 5′,3′′′-dihydroxyamentoflavone) could be isolated. The structures of the new compounds were elucidated...