Title of article
Bisindole alkaloid artifacts from Gonioma malagasy
Author/Authors
Beniddir، نويسنده , , Mehdi A. and Martin، نويسنده , , Marie-Thérèse and Tran Huu Dau، نويسنده , , Marie-Elise and Rasoanaivo، نويسنده , , Philippe and Guéritte، نويسنده , , Françoise and Litaudon، نويسنده , , Marc، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2013
Pages
5
From page
2115
To page
2119
Abstract
Three new bisindole alkaloids (1–3), possessing a rare carbon skeleton formed by two indole moieties fused via a dihydropyran unit, were isolated from the alkaloid extract of the stem bark of Gonioma malagasy. Their structure and absolute configuration were assigned thanks to a combination of one and two dimensional NMR spectroscopy and ECD calculations. These bisindole alkaloids are artifacts formed during alkaloid extraction.
Keywords
artifact , Gonioma malagasy , Pleiocarpamine , Quebrachamine , ECD
Journal title
Tetrahedron Letters
Serial Year
2013
Journal title
Tetrahedron Letters
Record number
1884241
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