Journal Article

·2000

Constituents ofNepetacaesarea

Gülaçtı Topçu YTU , Gamze Kökdıl YTU , Sabiha Manav Yalçın YTU

Journal of Natural Products

Abstract

The acetone extract of Nepeta caesarea yielded four new nepetalic acid derivatives, 3'alpha-[beta-sitosteryl-3beta-oxy]dihydronepetalactone (1), 3'beta-[5alpha-stigmast-7-ene-3beta-oxy]dihydronepetalact one (2), 3'alpha-[olean-12-ene-28-oyl-3beta-oxy]dihydronepetalactone (3), and 3'alpha-[lup-20(29)-ene-28-ol-3beta-oxy]dihydronepetalactone (4). The structures were elucidated by NMR and MS techniques.

Keywords

Nepeta Stereochemistry Lamiaceae Chemistry Traditional medicine Botany Biology Medicine

Subject Areas

Allelopathy and phytotoxic interactions ·Plant Science ·Life Sciences
Plant Parasitism and Resistance ·Plant Science ·Life Sciences
Phytochemistry and Biological Activities ·Plant Science ·Life Sciences

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