Title of article :
Concavine, an unusual diterpenic alkaloid produced by the fungus Clitocybe concava
Author/Authors :
Arnone، نويسنده , , Alberto and Bava، نويسنده , , Adriana and Fronza، نويسنده , , Giovanni and Nasini، نويسنده , , Gianluca and Ragg، نويسنده , , Enzio، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2005
Abstract :
A novel alkaloid with an unprecedented ring system consisting of a dodecahydro-7-oxa-9a-aza-benzo[a]azulene ring (1), has been isolated from cultures of Clitocybe concava (Basidiomycetae). Its structure and relative stereochemistry were elucidated on the basis of spectroscopic data. Concavine presents a weak antibacterial activity.
Keywords :
Clitocybe , In vitro culture , Basidiomycetes , Diterpenic alkaloid , Isolation , NMR
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
