Notoamide O, a Structurally Unprecedented Prenylated Indole Alkaloid, and Notoamides P−R from a Marine-Derived Fungus, Aspergillus sp

Notoamide O, a Structurally Unprecedented Prenylated Indole Alkaloid, and Notoamides P−R from a Marine-Derived Fungus, Aspergillus sp

Notoamides O−R were isolated from a marine-derived Aspergillus sp. Notoamide O possesses a novel hemiacetal/hemiaminal ether functionality hitherto unknown among this family of prenylated indole alkaloids. The structure represents an unusual branch point for the oxidative modification of other membe...

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Veröffentlicht in:Journal of natural products (Washington, D.C.) D.C.), 2010-08, Vol.73 (8), p.1438-1440
Hauptverfasser: Tsukamoto, Sachiko, Umaoka, Hideharu, Yoshikawa, Kohei, Ikeda, Tsuyoshi, Hirota, Hiroshi
Format: Artikel
Sprache:eng
Schlagworte:
Animals
Aspergillus - chemistry
Biological and medical sciences
Bivalvia - microbiology
Fundamental and applied biological sciences. Psychology
Indole Alkaloids - chemistry
Indole Alkaloids - isolation & purification
Marine Biology
Microbiology
Molecular Structure
Morphology, structure, chemical composition
Mycology
Nuclear Magnetic Resonance, Biomolecular
Oceans and Seas
Prenylation
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Zusammenfassung:Notoamides O−R were isolated from a marine-derived Aspergillus sp. Notoamide O possesses a novel hemiacetal/hemiaminal ether functionality hitherto unknown among this family of prenylated indole alkaloids. The structure represents an unusual branch point for the oxidative modification of other members in the family of prenylated indole alkaloids in the biogenetic pathway.
ISSN:0163-3864
1520-6025
DOI:10.1021/np1002498