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

✍ Scribed by Ramona Heinke; Katrin Franke; Katharina Michels; Ludger Wessjohann; Nasser Abdullah Awadh Ali; Jürgen Schmidt

Publisher
John Wiley and Sons
Year
2012
Tongue
English
Weight
590 KB
Volume
47
Category
Article
ISSN
1076-5174

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✦ Synopsis

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.

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