(2E,4E)-N-Isobutyl-9-piperonyl-nona-2,4-dienoic Amide from Ottonia anisum*

A. M. Giesbrecht; M. A. de Alvarenga; O. R. Gottlieb; H. R. Gottlieb

doi:10.1055/s-2007-971526

Planta Medica, Table of Contents

Planta Med 1981; 43(12): 375-377
DOI: 10.1055/s-2007-971526

Research Articles

(2E,4E)-N-Isobutyl-9-piperonyl-nona-2,4-dienoic Amide from *Ottonia anisum**

A. M. Giesbrecht¹ , M. A. de Alvarenga² , O. R. Gottlieb² , H. R. Gottlieb³

¹Instituto de Ciências Biomēdicas, Universidade de São Paulo, SP, Brasil
²Instituto de Quīmica, Universidade de São Paulo, SP, Brasil
³Department of Organic Chemistry, The Weizmann Institute of Science, Rehovot, Israel

* Part V in the series “The Chemistry of Brazilian Piperaceae” For part IV see ref. [1]. Financial aid by Fundaçâo de Amparo ā Pesquisa do Estado de Sâo Paulo is gratefully acknowledged.

Abstract

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Abstract

Roots and stems of Ottonia anisum contain besides 1-butyl-3,4-methylenedioxybenzene and piperovatine, the novel (2E,4E)-N-isobutyl-9-piperonyl-nona-2,4-dienoic amide.

Key Word Index

Ottonia anisum - Piperaceae - 1-butyl-3,4-methylenedioxybenzene - piperovatine - (2E,4E)-N-isobutyl-9-piperonyl-nona-2,4-dienoic amide

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