Chemical Constituents from the Infusion of Zollernia ilicifolia Vog. and Comparison with Maytenus Species

The new flavonoid glycoside kaempferol-3-O-α→ʟ-rhamnopyranosyl(1→ 2)-O-[α-ʟ-rhamnopyranosyl( 1→6)]-O-β-ᴅ-galactopyranoside-7-O-α-ʟ-rhamnopyranoside was isolated together with (S)-zierin from the leaves of Zollernia ilicifolia (Fabaceae), a medicinal plant used as analgesic and antiulcerogenic effects in Brazilian Tropical Atlantic Rain Forest. The structures were established on the basis of H, C NMR and 2D NMR (COSY, HMBC, HMQC), UV, MS and IV spectra. The infusion of Zollernia ilicifolia was qualitatively compared to the infusion of the espinheiras-santas (Maytenus aquifolium and Maytenus ilicifolia) by HPLCDAD