Title of article
Cembradienes from the Caribbean sea whip Eunicea sp.
Author/Authors
Mayorga، نويسنده , , Humberto and Urrego، نويسنده , , Norman F. and Castellanos، نويسنده , , Leonardo and Duque، نويسنده , , Carmenza Duque، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2011
Pages
4
From page
2515
To page
2518
Abstract
A new cembradiene diterpenoid 1, together with the known antiplasmodial cembradiene 2, was isolated from the sea whip Eunicea sp. collected from Santa Marta Bay on the Colombian Caribbean sea. The structures and absolute stereochemistry of 1–2 were determined by extensive spectroscopic analysis, chemical transformation of 2 to the new diterpenoid 3, and by using modified Mosher’s method. This is the first known report regarding the determination of the absolute configuration of 2.
Keywords
Cembradiene , Caribbean sea whip , Eunicea , Absolute stereochemistry
Journal title
Tetrahedron Letters
Serial Year
2011
Journal title
Tetrahedron Letters
Record number
1878111
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