Title of article
Conolutinine, a hexacyclic indole alkaloid with a novel ring system incorporating a diazaspiro center and fused oxadiazepine–tetrahydrofuran rings
Author/Authors
Lim، نويسنده , , Kuan-Hon and Etoh، نويسنده , , Tadahiro and Hayashi، نويسنده , , Masahiko and Komiyama، نويسنده , , Kanki and Kam، نويسنده , , Toh-Seok، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2009
Pages
3
From page
752
To page
754
Abstract
A hexacyclic indole alkaloid possessing an unprecedented ring system incorporating a diazaspiro center and fused oxadiazepine–tetrahydrofuran rings has been isolated from the Malayan Tabernaemontana corymbosa. The structure was established by analysis of the spectroscopic data and a possible biogenetic pathway from a cleavamine-type precursor is presented.
Keywords
NMR , Indole alkaloids , Apocynaceae , Tabernaemontana
Journal title
Tetrahedron Letters
Serial Year
2009
Journal title
Tetrahedron Letters
Record number
1862609
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