Reference : A validated method for the quantification of pimarane and trachylobane diterpenes in ...
Scientific journals : Article
Life sciences : Biochemistry, biophysics & molecular biology
Life sciences : Phytobiology (plant sciences, forestry, mycology...)
http://hdl.handle.net/2268/9479
A validated method for the quantification of pimarane and trachylobane diterpenes in the leaves of Croton zambesicus by capillary gas chromatography
English
Block, S. [> > > >]
Brkic, D. [> > > >]
Hubert, Philippe mailto [Université de Liège - ULg > > Chimie analytique >]
Quetin-Leclercq, J. [> > > >]
2005
Phytochemical Analysis [=PCA]
John Wiley & Sons Ltd
16
5, SEP-OCT
342-348
Yes (verified by ORBi)
International
0958-0344
Chichester
[en] capillary gas chromatography ; diterpenes ; trachylobane ; pimarane ; Croton zambesicus ; Euphorbiaceae
[en] A sensitive and accurate method, combining Soxhlet extraction, solid-phase extraction and capillary gas chromatography, is described for the quantitative determination of four new diterpenes (ent-trachyloban-3 beta-ol, ent-18-hydroxy-trachyloban-3-one, ent-trachyloban-3-one and isopimara-7,15-dien-3 beta-ol) from the leaves of Croton zambesicus. This is the first method describing the quantification of trachylobane diterpenes in a crude extract. It has been fully validated in order to be able to compare the diterpene composition in other samples of C. zambesicus, which is an important source of trachylobanes. Copyright (c) 2005 John Wiley
http://hdl.handle.net/2268/9479

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