- Turkish Journal of Medical Sciences
- Vol: 28 Issue: 4
- Iridoid and Lignan Glucosides from Bellardia trixago (L.) All.
Iridoid and Lignan Glucosides from Bellardia trixago (L.) All.
Authors : Tayfun Ersöz
Pages : 397-400
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Publication Date : 9999-12-31
Article Type : Makaleler
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-b-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.