Open AccessSecondary metabolites from Sambucus ebulus
Author(s) -
İ Atay,
Hasan Kırmızıbekmez,
Ahmet C. Gören,
Erdem Yeşilada
Publication year - 2015
Publication title -
turkish journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.239
H-Index - 46
eISSN - 1303-6130
pISSN - 1300-0527
DOI - 10.3906/kim-1403-47
Subject(s) - chemistry , isorhamnetin , aglycone , quercetin , stereochemistry , sambucus nigra , mass spectrometry , kaempferol , glycoside , chromatography , organic chemistry , biochemistry , antioxidant , lectin
A new nonglycosidic iridoid, sambulin B (1), was isolated from the methanol extract of Sambucus ebulus L. leaves along with a recently reported new nonglycosidic iridoid, 10-O-acetylpatrinoside aglycone (sambulin A) (2); 2 flavonoids, isorhamnetin-3-O-b-D-glucopyranoside (3) and isorhamnetin-3-O-rutinoside (4); and a mixture of 2 flavonoids (5), quercetin-3-O-b-D-glucopyranoside and quercetin-3-O-b-D-galactopyranoside. Their structures were elucidated by 1-D and 2-D nuclear magnetic resonance spectroscopy (NMR) and mass spectrometry (MS) experiments.
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