Sesquiterpenoids and phenolics from Crepis mollis

From the roots of Crepis mollis, one new and two known guaianolides were isolated together with eight known guaianolide glycosides, one known germacranolide glycoside and two known phenylpropanoids. The structure and relative configuration of the new compound were established as 9α-hydroxy-4β, 15, 1...

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Veröffentlicht in:	Phytochemistry (Oxford) 2000-08, Vol.54 (8), p.763-766
Hauptverfasser:	Kisiel, Wanda, Zielińska, Klaudia, Joshi, Swati P
Format:	Artikel
Sprache:	eng
Schlagworte:	Asteraceae Asteraceae - chemistry Biological and medical sciences Chemical constitution Crepis mollis Fundamental and applied biological sciences. Psychology Glycosides Lactuceae Magnetic Resonance Spectroscopy Mass Spectrometry Phenols - chemistry Phenols - isolation & purification Phenylpropanoids Plant physiology and development Sesquiterpene lactones Sesquiterpenes - chemistry Sesquiterpenes - isolation & purification
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Beschreibung
Zusammenfassung:	From the roots of Crepis mollis, one new and two known guaianolides were isolated together with eight known guaianolide glycosides, one known germacranolide glycoside and two known phenylpropanoids. The structure and relative configuration of the new compound were established as 9α-hydroxy-4β, 15, 11β, 13-tetrahydro-dehydrozaluzanin C by spectral methods.
ISSN:	0031-9422 1873-3700
DOI:	10.1016/S0031-9422(00)00167-9