Tenellic acids A-D: new bioactive diphenyl ether derivatives from the aquatic fungus Dendrospora tenella.
Tenellic acids A-D (1-4) were isolated from cultures of the freshwater fungus Dendrospora tenella. The structures of these new diphenyl ether derivatives were determined primarily by analysis of NMR data. Compounds 1-4 display antimicrobial activity against Gram-positive bacteria.
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Department of Chemistry, University of Iowa, Iowa City, Iowa 52242, USA.
Kwon
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Gloer
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Marvanová
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Shearer
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D000900:Anti-Bacterial Agents; D000890:Anti-Infective Agents / Q000302:isolation & purification* / Q000494:pharmacology; D001412:Bacillus subtilis / Q000187:drug effects; D002176:Candida albicans / Q000187:drug effects; D009682:Magnetic Resonance Spectroscopy; D008826:Microbial Sensitivity Tests; D003904:Mitosporic Fungi / Q000737:chemistry*; D010647:Phenyl Ethers / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D016339:Spectrometry, Mass, Fast Atom Bombardment; D013211:Staphylococcus aureus / Q000187:drug effects
D000900:Anti-Bacterial Agents; D000890:Anti-Infective Agents; D010647:Phenyl Ethers; C031538:phenyl ether