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Keywords

Chromatographic Identification
Matricaria chamomilla
flavonoids quercetin (III)

Abstract

ABSTRACT Ethanolic extract of the flower-head of matricaria chamomilla which growing in Iraq showed the presence at last of two new flavonoids quercetin (III) and isorhamnetin (IV), which gave a bright yellow colour during TLC separating under U.V light. These compounds were investigated on the basis of the comparison of their Rf-values in tables and using quercetin as authentic sample for comparison.
https://doi.org/10.33899/edusj.2010.57982
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