A new iridoid diglycoside from Sambucus ebulus L
01 Pubblicazione su rivista
Tomassini Lamberto, Ventrone Antonio, Frezza Claudio, Cometa Maria Francesca Paola
ISSN: 1478-6419
The phytochemical examination of the polar constituents of Sambucus ebulus L. leaves led to the identification of patrinoside (1) and of a new diglycoside iridoid, patrinoside-aglycone-11-O-[b-D-glucopyranosyl-(1!6)-20-deoxy-b-D-glucopyranoside] (trivially named as sambuloside) (2). Both of these structures have been assigned by spectroscopic means (NMR and MS).