Benutzer-Werkzeuge

Webseiten-Werkzeuge


colubrina_elliptica_sw._brizicky_w.l.stern

Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

Link zu dieser Vergleichsansicht

Beide Seiten der vorigen Revision Vorhergehende Überarbeitung
Nächste Überarbeitung Beide Seiten der Revision
colubrina_elliptica_sw._brizicky_w.l.stern [2015/07/30 09:29]
andreas
colubrina_elliptica_sw._brizicky_w.l.stern [2015/07/30 09:30]
andreas
Zeile 4: Zeile 4:
 Evergreen shrub or small tree, native to the Caribbean; bark orange-brown, fissured, splitting off in thin scales, inner bark light brown, bitter; leaves alternate, entire, elliptic-ovate, short-pointed at apex and rounded at base; flower sepals green, petals yellow. Evergreen shrub or small tree, native to the Caribbean; bark orange-brown, fissured, splitting off in thin scales, inner bark light brown, bitter; leaves alternate, entire, elliptic-ovate, short-pointed at apex and rounded at base; flower sepals green, petals yellow.
  
-The bark contains bitter triterpene saponins, called mabiosides A-C, 3-O-[α-JL-rhamnopyranosy]-(1->6)-β-D-glucopyranosyl-15-O-[β-D- glucopyranosyl] mabiogenin, 3-O-[α-L-rhamnopyranosy]-(1->6)-[β-D-glucopyranosyl-(1->62]-β-D-glucopyranosyl}mabiogenin and 3-O-[α-L-rhamnopyranosyl-(1->6)-β-D-glucopyranosyl] mabiogenin. \\+The bark contains bitter triterpene saponins, called mabiosides A-C, 3-O-[α-JL-rhamnopyranosy]-(1->6)-β-D-glucopyranosyl-15-O-[β-D- glucopyranosyl] mabiogenin, 3-O-[α-L-rhamnopyranosy]-(1->6)-[β-D-glucopyranosyl-(1->62]-β-D-glucopyranosylmabiogenin and 3-O-[α-L-rhamnopyranosyl-(1->6)-β-D-glucopyranosyl] mabiogenin. \\
 [New bitter saponins from the bark of Colubrina elliptica: 1H and 13C assignments by 2D NMR spectroscopy., Tinto, W.F., Reynolds, W.F., Seaforth, C.E., Mohammed, S., Maxwell, A., Magnetic resonance in chemistry, 31(9), 1993, 859-864] [New bitter saponins from the bark of Colubrina elliptica: 1H and 13C assignments by 2D NMR spectroscopy., Tinto, W.F., Reynolds, W.F., Seaforth, C.E., Mohammed, S., Maxwell, A., Magnetic resonance in chemistry, 31(9), 1993, 859-864]
  
colubrina_elliptica_sw._brizicky_w.l.stern.txt · Zuletzt geändert: 2017/11/02 11:42 von andreas