| Neoclerodanes from Teucrium orientale. | |
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MedLine Citation:
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PMID: 15577256 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Two new neoclerodane diterpenoids, 6-deacetyl-teucrolivin A (5) and 8beta-hydroxy-teucrolivin B (6), were isolated from the aerial parts of Teucrium orientale, along with four already known neoclerodane diterpenoids, teucrolivin A (1), teucrolivin B (2), teucrolivin C (3) and teucrolivin H (4), previously isolated from Teucrium oliverianum. Their structures were elucidated on the basis of spectroscopic evidence and chemical transformations. Compounds 1-3 were assayed for antifeedant activity against Spodoptera littoralis, S. frugiperda and Heliocoverpa armigera. Teucrolivin A was the most potent of the three compounds tested. |
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Authors:
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Maurizio Bruno; Sergio Rosselli; Antonella Maggio; Franco Piozzi; Leonardo Scaglioni; Nelly A Arnold; Monique S J Simmonds |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Chemical & pharmaceutical bulletin Volume: 52 ISSN: 0009-2363 ISO Abbreviation: Chem. Pharm. Bull. Publication Date: 2004 Dec |
Date Detail:
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Created Date: 2004-12-03 Completed Date: 2005-05-03 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0377775 Medline TA: Chem Pharm Bull (Tokyo) Country: Japan |
Other Details:
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Languages: eng Pagination: 1497-500 Citation Subset: IM |
Affiliation:
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Dipartimento di Chimica Organica E. Paternò, Università di Palermo, Viale delle Scienze, Parco d'Orleans II, Palermo, Italy. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Animals Chromatography, Thin Layer Diterpenes, Clerodane / chemistry* Feeding Behavior / drug effects Lamiaceae / chemistry* Larva Magnetic Resonance Spectroscopy Molecular Conformation Spodoptera |
| Chemical | |
Reg. No./Substance:
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0/Diterpenes, Clerodane |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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