Analysis of furanocoumarins from Yemenite Dorstenia species by liquid chromatography/electrospray tandem mass spectrometry

A series of prevailing prenylated furanocoumarins from leaves of Dorstenia gigas and Dorstenia foetida (Moraceae) were investigated by liquid chromatography/electrospray tandem mass spectrometry. The mass spectral behavior of the furanocoumarins under positive ion electrospray conditions is discusse...

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Veröffentlicht in:	Journal of mass spectrometry. 2012-01, Vol.47 (1), p.7-22
Hauptverfasser:	Heinke, Ramona, Franke, Katrin, Michels, Katharina, Wessjohann, Ludger, Ali, Nasser Abdullah Awadh, Schmidt, Jürgen
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological and medical sciences Chromatography, High Pressure Liquid - methods Dorstenia species furanocoumarins Furocoumarins - analysis Furocoumarins - chemistry General pharmacology ion trap Medical sciences Moraceae Moraceae - chemistry Pharmacognosy. Homeopathy. Health food Pharmacology. Drug treatments positive ion electrospray tandem mass spectrometry Spectrometry, Mass, Electrospray Ionization - methods Tandem Mass Spectrometry - methods triple quadrupole
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Zusammenfassung:	A series of prevailing prenylated furanocoumarins from leaves of Dorstenia gigas and Dorstenia foetida (Moraceae) were investigated by liquid chromatography/electrospray tandem mass spectrometry. The mass spectral behavior of the furanocoumarins under positive ion electrospray conditions is discussed using both an ion trap and a triple quadrupole system. It is demonstrated that both methods represent valuable tools not only for the rapid classification of this type of compounds, but also with respect to their substitution pattern. Copyright © 2012 John Wiley & Sons, Ltd.
ISSN:	1076-5174 1096-9888
DOI:	10.1002/jms.2017