a Record control number 000239913800012

a ISSN 1300-0527

a Original cataloging agency NEU GrandLibrary

a Language code of text/sound track or separate title eng

a Classification number QD31.2

b Item number .S43 2006

a Personal name Harput, U. Sebnem.

h Medium Electronic Document

a Title Secondary metabolites from Phlomis syriaca and their antioxidant activities

c Statement of responsibility, etc U. Sebnem Harput, Ihsan Calis, Iclal Saracoglu, Ali A. Donmez, Akito Nagatsu.

c Date of publication, distribution, etc 2006.

b Name of publisher, distributor, etc Scientific Technical Research Council,

a Place of publication, distribution, etc Ankara :

a Summary, etc An iridoid glucoside, lamiide (1); 4 phenylethanoid glycosides, acteoside (2), beta-OH acteoside (3), leucosceptoside A (4) and samioside (5); a caffeic acid ester, chlorogenic acid (6); 2 flavone glucosides, luteolin-7-O-glucopyranoside (7) and chrysoeriol-7-O-glucopyranoside (8); and a flavanone aglycone, naringenin (9), were isolated from the aerial parts of Phlomis syriaca. The structures of the isolated compounds were elucidated by means of spectroscopic (UV, IR, 1D- and 2D-NMR, and FAB-MS) methods. Free radical scavenging activity of the isolated compounds was determined using the radical 2,2-diphenyl-1-picrylhydrazyl (DPPH), spectroscopically.

a Topical term or geographic name as entry element Chemistry

a Topical term or geographic name as entry element Near East University Article

a Topical term or geographic name as entry element Yakın Doğu Üniversitesi Makale

a Topical term or geographic name as entry element Engineering

a Topical term or geographic name as entry element Phlomis syriaca

a Topical term or geographic name as entry element Lamiaceae

g Relationship information 2006, Vol 30 Issue 3, p383-390

t Title TURKISH JOURNAL OF CHEMISTRY

x International Standard Serial Number 13000527