Phenylethanoid Glycosides from Scutellaria galericulata

Authors

TAYFUN ERSÖZ
DENİZ TAŞDEMİR
İHSAN ÇALIŞ
CHRIS M. IRELAND

Abstract

From the aerial parts of Scutellaria galericulata L., four phenylethanoid glycosides, 2-(4-hydroxyphenyl)-ethyl-(6-O-caffeoyl)-\beta -D-glucopyranoside (1), calceolarioside B (2), osmanthuside E (3) and martynoside (4), were isolated. The structure elucidations of the isolated compounds were performed by spectroscopic (UV, IR, ESI-MS, 1D- and 2D-NMR) methods. Compounds 1-4 demonstrated scavenging properties toward the 1,1-diphenyl-1-picrylhydrazyl (DPPH) radical in TLC autographic assays.

DOI

-

Keywords

Scutellaria galericulata, Lamiaceae, phenylethanoid glycosides, radical scavenging activity.

First Page

465

Last Page

472

Recommended Citation

ERSÖZ, T, TAŞDEMİR, D, ÇALIŞ, İ, & IRELAND, C. M (2002). Phenylethanoid Glycosides from Scutellaria galericulata. Turkish Journal of Chemistry 26 (4): 465-472. https://doi.org/-