Comaprison of Flavonoid Glycoconjugates Profiling in Leaves of Blue Lupine using LC/MSn and UPLC/MS Systems

Library Number:
720001928EN
Part Number:
720001928EN
Author(s):
D. Muth, E. Marsden-Edwards, H. Major, S. Preece, M. Stobiecki and P. Kachlicki
Source:
LC/MS Montreux Symposium 2006 November 8 - 10 Montreux, Switzerland
Content Type:
Posters
Content Subtype:
Montreux
Flavonoids are usually accumulated in tissues as glycosides, frequently acylated with organic acids (e.g. malonic acid), with a large number of isomeric conjugates differing in the hydroxylation pattern of the aglycone as well as position and pattern of glycosilation and acylation.  Identification of different derivatives may be achieved using tandem LC/MS techniques.  In addition, tandem MS can be used to distinguish between O– and C– glycosylated flavonoids.

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