Title of article
The structures of three new Galbulimima alkaloids
Author/Authors
Mander، نويسنده , , Lewis N. and Willis، نويسنده , , Anthony C. and Herlt، نويسنده , , Anthony J. and Taylor، نويسنده , , Walter C.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2009
Pages
4
From page
7089
To page
7092
Abstract
The structures of three new alkaloids isolated from the bark of the rain forest tree Galbulimima belgraveana, have been determined by a combination of NMR spectroscopy and X-ray crystallography. One of the alkaloids, himgrine (5), was shown to be an oxygenated derivative of himbacine (1), while the second, GB16, (8) proved to be identical with a degradation product from himgaline (4). The remaining alkaloid, GB17 (12) possesses an entirely new and unexpected skeleton.
Keywords
Galbulimima belgraveana , Alkaloids , Biosynthesis , Novel structures
Journal title
Tetrahedron Letters
Serial Year
2009
Journal title
Tetrahedron Letters
Record number
1867083
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