Ixorene, a New Dammarane Triterpene from the Leaves of Ixora coccinea Linn

A new triterpene ixorene (1) with dammarane skeleton was isolated from the leaves of Ixora coccinea, along with the three known constituents' β-sitosterol (2), lupeol (3) and D-mannitol (4). The structure was elucidated on the basis of extensive 1D and 2D-NMR studies and mass spectrometry as 17...

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Bibliographic Details
Published in:Records of natural products 2013-01, Vol.7 (4), p.302
Main Authors: Ikram, Ambreen, Muhammad Ali Versiani, Shumaila Shamshad, Salman, Khalid Ahmed, Syed Tahir Ali, Faizi, Shaheen
Format: Article
Language:English
Subjects:
Chemistry
Diuretics
Mass spectrometry
Metabolites
Scientific imaging
Online Access:Get full text
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Summary:A new triterpene ixorene (1) with dammarane skeleton was isolated from the leaves of Ixora coccinea, along with the three known constituents' β-sitosterol (2), lupeol (3) and D-mannitol (4). The structure was elucidated on the basis of extensive 1D and 2D-NMR studies and mass spectrometry as 17β-dammara-12, 20-diene-3β-ol.
ISSN:1307-6167