Condidymic acid, a new dibenzofuran from the lichen Cladonia squamosula

Condidymic acid, a new dibenzofuran from the lichen Cladonia squamosula Synthesis of the Lichen Dibenzofuran Subdidymic Acid A new dibenzofuran and diphenyl ether from the lichen Gymnoderma melacarpum Synthesis of para-β-orcinol depsides Three New Aliphatic Acids from Lichens of Genus Parmelia (Subgenus Xanthoparmelia) The identification of further new depsidones in the lichen Parmelia notata Dibenzofurans and Pseudodepsidones from the Lichen <i>Stereocaulon paschale</i> Collected in Northern Quebec A Novel Synthesis of the Lichen Depsidones Divaronic Acid and Stenosporonic Acid, and the Biosynthetic Implications α-Acetylhypoconstictic Acid, a New Depsidone from the Lichen Menegazzia dispora 2,5-Dichloro-6-O-Methylnorlichexanthone and 4,5-Dichloro-6-O-Methylnorlichexanthone, Two New Xanthones From an Australian Dimelaena Lichen