Constituents of Nepeta caesarea

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Topcu G., Kokdil G., Yalcin S.

JOURNAL OF NATURAL PRODUCTS, vol.63, no.6, pp.888-890, 2000 (SCI-Expanded)

• Publication Type: Article / Article
• Volume: 63 Issue: 6
• Publication Date: 2000
• Doi Number: 10.1021/np990523o
• Journal Name: JOURNAL OF NATURAL PRODUCTS
• Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Page Numbers: pp.888-890
• Istanbul University Affiliated: No

Abstract

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