Title of article :
Complanadine B, obscurumines A and B, new alkaloids from two species of Lycopodium
Author/Authors :
Hiroshi Morita، نويسنده , , Kanʹichiro Ishiuchi، نويسنده , , Asami Haganuma، نويسنده , , Tomohiro Hoshino، نويسنده , , Yutaro Obara، نويسنده , , Norimichi Nakahata، نويسنده , , Junichi Kobayashi، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2005
Abstract :
A new dimer of C16N2 type alkaloid, complanadine B (), and two new C16N type alkaloids, obscurumines A () and B (), have been isolated from the club moss Lycopodium complanatum and L. obscurum, respectively. The structures and stereochemistry of were elucidated by combination of 2D NMR spectra and chemical transformation. Complanadine A () isolated together with induced secretion of neurotrophic factors from human astrocytoma cells.
Keywords :
Lycopodium , Alkaloid , Astrocytoma cells , Neurotrophic factors , dimer
Journal title :
Tetrahedron
Journal title :
Tetrahedron
