Memnobotrins and memnoconols: novel metabolites from Memnoniella echinata.
作者信息
Hinkley S F, Fettinger J C, Dudley K, Jarvis B B
机构信息
Department of Chemistry and Biochemistry, Joint Institute for Food Safety and Applied Nutrition, University of Maryland, College Park 20742, USA.
出版信息
J Antibiot (Tokyo). 1999 Nov;52(11):988-97. doi: 10.7164/antibiotics.52.988.
PMID:10656571
Abstract
Four novel metabolites have been isolated from a rice culture of Memnoniella echinata (JS6308) by solvent extraction and radial silica chromatography. The structures were elucidated by spectroscopic techniques, and the absolute stereochemistry of memnobotrin A determined by X-ray crystallography.
摘要
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