Polystachyne F, a 5,10-seco-Neoclerodane from Salvia polystachya

A new 5,10-seco-neoclerodane diterpene, polystachyne F (1), was isolated from the aerial parts of Salvia polystachya. Its structure was established on the basis of its spectroscopic properties and X-ray crystallographic analysis. Some correlations in the NOESY spectrum of 1 suggested the existence o...

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Veröffentlicht in:	Chemical & pharmaceutical bulletin 2006, Vol.54(9), pp.1338-1339
Hauptverfasser:	Ortega, Alfredo, Bautista, Elihú, Maldonado, Emma
Format:	Artikel
Sprache:	eng
Schlagworte:	5,10-seco-neoclerodane Crystallography, X-Ray Diterpenes - chemistry Diterpenes - isolation & purification Furans - chemistry Furans - isolation & purification Lamiaceae Magnetic Resonance Spectroscopy - methods Models, Molecular Molecular Conformation Plant Extracts - chemistry polystachyne F Salvia - chemistry Salvia polystachya Sensitivity and Specificity Stereoisomerism
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Beschreibung
Zusammenfassung:	A new 5,10-seco-neoclerodane diterpene, polystachyne F (1), was isolated from the aerial parts of Salvia polystachya. Its structure was established on the basis of its spectroscopic properties and X-ray crystallographic analysis. Some correlations in the NOESY spectrum of 1 suggested the existence of a conformational equilibrium.
ISSN:	0009-2363 1347-5223
DOI:	10.1248/cpb.54.1338