Iridoid Glucosides from Lamium garganicum subsp. laevigatum

Authors : Tayfun ERSÖZ, Duygu KAYA, Funda Nuray YALÇIN, Cavit KAZAZ

Pages : 155-162

View : 19 | Download : 7

Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :Phytochemical investigations on the above-ground parts of Lamium garganicum subsp. laevigatum resulted in the isolation of 7 iridoid glucosides: shanzhiside methyl ester insert ignore into journalissuearticles values(1);, barlerin insert ignore into journalissuearticles values(8-O-acetylshanzhiside methyl ester); insert ignore into journalissuearticles values(2);, 6-O-syringyl-8-O-acetylshanzhiside methyl ester insert ignore into journalissuearticles values(3);, 6b-hydroxyipolamiide insert ignore into journalissuearticles values(4);, lamalbide insert ignore into journalissuearticles values(5);, dehydropenstemoside insert ignore into journalissuearticles values(6);, and sesamoside insert ignore into journalissuearticles values(7);. The structure of the iridoids was elucidated by spectroscopic insert ignore into journalissuearticles values(UV, IR, 1D- and 2D-NMR, and ESI-MS); evidence.
Keywords : Lamium garganicum L subsp laevigatum, Lamiaceae, iridoid glucosides