Ebenfurans IV−VIII from Onobrychis ebenoides: Evidence that C-Prenylation is the Key Determinant of the Cytotoxicity of 3-Formyl-2-arylbenzofurans

Ebenfurans IV−VIII from <i>Onobrychis ebenoides</i>: Evidence that <i>C</i>-Prenylation is the Key Determinant of the Cytotoxicity of 3-Formyl-2-arylbenzofurans Three New Arylobenzofurans from Onobrychis ebenoides and Evaluation of Their Binding Affinity for the Estrogen Receptor Cytotoxic Cyclopenta[<i>b</i>]benzofuran Derivatives from the Stem Bark of <i>Aglaia formosana</i> 2-Arylbenzofuran Derivatives from <i>Morus cathayana</i> 2-Arylbenzofuran Derivatives from <i>Morus cathayana</i> Additional cytotoxic neolignans from Persea obovatifolia Cytotoxic lignans from formosan Hernandia nymphaeifolia Furanocembranoids from the Stem Bark of <i>Croton </i><i>oblongifolius</i> Cytotoxic benzylbenzofuran derivatives from Dorstenia kameruniana Cytochrome P3A4 Inhibitors and Other Constituents of <i>Fibraurea tinctoria</i>