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Journals / Turkish Journal of Chemistry / 2005 / Cilt: 29 - Sayı: 4

Phlinoside F, a New Phenylethanoid Glycoside from Phlomis angustissima

Funda Nuray YALÇIN,Tayfun ERSÖZ,Erdal BEDİR,Sevser ŞAHPAZ,François BAILLEUL,İkhlas A. KHAN,Ali A. DÖNMEZ,İhsan ÇALIŞ

Pages
417–423
DOI
—

Abstract

From the overground parts of Phlomis angustissima, a new phenylethanoid triglycoside, b-(3-hydroxy,4-methoxyphenyl)ethyl- O-[b -xylopyranosyl(1 \to 2)-a -rhamnopyranosyl-(1 \to 3)] -O-4-O-feruloyl-b -glucopyranoside, named phlinoside F, was isolated along with the known compounds alyssonoside, samioside, lamiide, auroside, naringenin, and syringaresinol-4-O-b -D-glucopyranoside. The structure of the new glycoside was elucidated by spectroscopic methods.

Özet

From the overground parts of Phlomis angustissima, a new phenylethanoid triglycoside, b-(3-hydroxy,4-methoxyphenyl)ethyl- O-[b -xylopyranosyl(1 \to 2)-a -rhamnopyranosyl-(1 \to 3)] -O-4-O-feruloyl-b -glucopyranoside, named phlinoside F, was isolated along with the known compounds alyssonoside, samioside, lamiide, auroside, naringenin, and syringaresinol-4-O-b -D-glucopyranoside. The structure of the new glycoside was elucidated by spectroscopic methods.

Keywords: Phlomis angustissima, Lamiaceae, phenylethanoid glycosides, phlinoside F, alyssonoside, samioside, lamiide, auroside, naringenin, syringaresinol-4-O-b -D-glucopyranoside