Confirmation of the structure of kievitone, an antifungal isoflavanone isolated from Rhizoctonia-infected bean tissues

Autor:	D.L. Coffen, T.M. Jones, J.W. Serum, Hans D. VanEtten, T.H. Williams, David A. Smith, D.F. Bateman
Rok vydání:	1973
Předmět:	Antifungal Chromatography biology medicine.drug_class Low resolution Plant Science Nuclear magnetic resonance spectrometry biology.organism_classification Rhizoctonia Mass spectrometry Microbiology Rhizoctonia solani Genetics medicine Phaseolus
Zdroj:	Physiological Plant Pathology. 3:293-297
ISSN:	0048-4059
DOI:	10.1016/0048-4059(73)90001-5
Popis:	Hypocotyls of Phaseolus vulgaris L. infected with Rhizoctonia solani Kuhn yield the antifungal isoflavanone, kievitone (C 20 H 20 O 6 ). On the basis of high and low resolution mass spectrometry, nuclear magnetic resonance spectrometry, infrared and ultraviolet spectroscopy and chemical transformation kievitone was identified as 5,7,2′,4′-tetrahydroxy-8-isopentenylisoflavanone.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::78f93f181fec6c97eb63f52f66836edf https://doi.org/10.1016/0048-4059(73)90001-5 Zobrazit plný text záznamu