
PTP1B inhibitory and cytotoxic C-24 epimers of Î28-24-hydroxy stigmastane-type steroids from the brown alga Dictyopteris undulata Holmes
Keywords: Dictyopteris undulata; Dictyopteris; Dictyotaceae; Stigmastane-type steroids; Î28-24-Hydroxy side chain; Dictyopterisins A-J; Modified Mosher's method; X-ray diffraction; PTP1B inhibitory activity; Cytotoxicity; XIEMIGOEOXEUNT-RUHLXLGYSA-N; MGFYEWFAIQG