Phytoalexin aurone induced in Cephalocereus senilis liquid suspension culture

A new aurone, 4,5-methylenedioxy-6-hydoxyaurone, isolated from chitin-treated liquid suspension cultures of Cephalocereus senilis showed antibacterial activity. The structure of the aurone, cephalocerone, was elucidated by chemical and spectroscopic methods.

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Bibliographische Detailangaben
Veröffentlicht in:	Phytochemistry (Oxford) 1991, Vol.30 (4), p.1133-1135
Hauptverfasser:	Pare, Paul W., Dmitrieva, Natalia, Mabry, Tom J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Antibacterial agents Antibiotics. Antiinfectious agents. Antiparasitic agents aurone Bacillus subtilis Biological and medical sciences Cephalocereus senilis Escherichia coli Lactaceae liquid suspension culture Medical sciences old-man-cactus Pharmacology. Drug treatments phytoalexin Pseudomonas aeruginosa
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Beschreibung
Zusammenfassung:	A new aurone, 4,5-methylenedioxy-6-hydoxyaurone, isolated from chitin-treated liquid suspension cultures of Cephalocereus senilis showed antibacterial activity. The structure of the aurone, cephalocerone, was elucidated by chemical and spectroscopic methods.
ISSN:	0031-9422 1873-3700
DOI:	10.1016/S0031-9422(00)95189-6