Hastatosid, ein neues Iridoid aus Verbena hastata L. und Verbena officinalis L. [1] / Hastatoside, a New Iridoid from Verbena hastata L. and Verbena officinalis L. [1]
Open Access
- 1 June 1979
- journal article
- research article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung C
- Vol. 34 (5-6) , 311-318
- https://doi.org/10.1515/znc-1979-5-601
Abstract
Verbenalin and a new iridoid, hastatoside (2) have been isolated from Verbena hastata and V. officinalis. The structure and absolute configuration of hastatoside has been determined by spectroscopical methods, and by correlating 2 chemically with verbenaline and the lactone 6. The lactone 7 has been synthesized from verbenaline. The name brasoside-tetraacetate is proposed for 7, since brasoside has been found in V. brasiliensis as a natural product.Keywords
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