Iridoid and Lignan Glucosides from Bellardiatrixago (L.) All.

Authors

Tayfun ERSÖZ
Funda Nuray YALÇIN
Deniz TAŞDEMİR
Otto STICHER
İhsan ÇALIŞ

DOI

-

Abstract

Five iridoid glucosides aucubin (I), bartsioside (II), melampyroside (III), mussaenoside (IV) and gardoside meathyl ester (V) as well as the lignan glucoside dehydrodiconiferyl alcohol-4- 0-\beta-D-glucoside (VI) were isolated from the overground parts of Bellardia trixago.The structure elucidation of the isolated compounds (I-VI) was realized on the basis of spectral evidence (UV, IR, 1 H and 13 C NMR) and the results were confirmed by comparison of the isolated compounds with authentic samples on TLC.

Keywords

Bellardia trixago, Scrophulariaceae, iridoid glucosides, lignan glucoside.

First Page

397

Last Page

400

Recommended Citation

ERSÖZ, Tayfun; YALÇIN, Funda Nuray; TAŞDEMİR, Deniz; STICHER, Otto; and ÇALIŞ, İhsan (1998) "Iridoid and Lignan Glucosides from Bellardiatrixago (L.) All.," Turkish Journal of Medical Sciences: Vol. 28: No. 4, Article 11. Available at: https://journals.tubitak.gov.tr/medical/vol28/iss4/11