Title of article
Anthcolorins A–F, novel cytotoxic metabolites from a sea urchin-derived Aspergillus versicolor
Author/Authors
Kyoko Nakanishi، نويسنده , , Mitsunobu Doi، نويسنده , , Yoshihide Usami، نويسنده , , Taro Amagata، نويسنده , , Katsuhiko Minoura، نويسنده , , Reiko Tanaka، نويسنده , , Atsushi Numata، نويسنده , , Takeshi Yamada، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2013
Pages
7
From page
4617
To page
4623
Abstract
Anthcolorins A–F were isolated from a strain of Aspergillus versicolor originally isolated from the sea urchin Anthocidaris crassispana, and their absolute stereostructures were elucidated on the basis of spectroscopic analyses, including 1D and 2D NMR techniques, an X-ray crystal-structure analysis and CD spectra. These compounds were unique tetrahydropyrane diterpene type metabolites with oxoindoline at C-3, and some of them exhibited significant growth inhibition against cultured P388 cells.
Keywords
An X-ray crystal-structure analysis , Marine organisms , Anthcolorins , Aspergillus vercicolor , Growth inhibition , Sea urchin
Journal title
Tetrahedron
Serial Year
2013
Journal title
Tetrahedron
Record number
1105830
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