Phenolic Constituents from Phlomis lycia

Authors

İCLAL SARACOĞLU
Ü. ŞEBNEM HARPUT
İHSAN ÇALIŞ
YUKIO OGIHARA

DOI

-

Abstract

From the aerial parts of Phlomis lycia L. (Labiatae) a lignan glucoside, (-)-dihydrodehyrodiconiferyl alcohol-9-O-\beta -D-glucopyranoside (1); a caffeic acid ester, chlorogenic acid (2); three phenylethanoid glycosides, forsythoside B (3), alyssonoside (4) and leucosceptoside B(5); and two iridoid glucosides, lamiide (6) andauroside (7), were isolated. The structure elucidation of the isolated compounds was carried out by spectroscopic (UV, IR, 1D- and 2D-NMR, FAB-MS) methods. (-)-Dihydrodehyrodiconiferyl alcohol-9-O-\beta -D-glucopyranoside (1) and chlorogenic acid (2) were isolated for the first time from Phlomis species in this study.

Keywords

Phlomis lycia, Labiatae, Lignans, Phenylethanoids, Iridoids.

First Page

133

Last Page

142

Recommended Citation

SARACOĞLU, İCLAL; HARPUT, Ü. ŞEBNEM; ÇALIŞ, İHSAN; and OGIHARA, YUKIO (2002) "Phenolic Constituents from Phlomis lycia," Turkish Journal of Chemistry: Vol. 26: No. 1, Article 15. Available at: https://journals.tubitak.gov.tr/chem/vol26/iss1/15