Transtaganolides A−D:  Novel Metabolites fromThapsiatranstagana

Transtaganolides A−D:  Novel Metabolites from<i>Thapsia</i><i>t</i><i>ranstagana</i> A pyran-2-one and four meroterpenoids from Thapsia transtagana and their implication in the biosynthesis of transtaganolides Phenylpropanoids from Thapsia transtagana Secondary Metabolites from the Roots of <i>Astragalus trojanus</i> New Proazulene Guaianolides from Thapsia villosa Two New Oxoaporphine Alkaloids from Thalictrum elegans Tetranortriterpenoids from the Leaves of <i>Cipadessa cinerascens</i> Trigonosins A−F, Daphnane Diterpenoids from <i>Trigonostemon thyrsoideum</i> Aglacins A−D, First Representatives of a New Class of Aryltetralin Cyclic Ether Lignans from<i>Aglaia</i><i>c</i><i>ordata</i> Daphnane diterpenes of Thymelaea hirsuta