Abstract
Objective: The present study aimed to throw some light on phytochemical constituents of Matricaria (cammomile) flowers. Results: The 95% ethanolic crude extract was subjected to column chromatography and nine fractions were collected. Fractions 1-6 have the same Rf value, (using thin layer pre-coated silica gel (0.25cm). were combined and subjected to spectroscopic analysis; infrared spectra showed absorption at 1860, 1637 and 805 cm’ indicating the presence of c=o, c=c, and c-o groups respectively. Ultra violet absorption at 250-283nm assign for the presence of flavonoids, (lit. 250-280). Finally GC/MS spectra performed the presence flavonoids.Crude extracts (ethanol, methanol, petroleum ether, and chloroform) were investigated for antimicrobial activities against four strains of bacteria (Staphylococcus aureus, Escherichia coli, Bacillus sub tills, Pseudomonas aeruginosa, and two fungi: Asperigillus niger, and Candida albican) with disc diffusion method, the diameter of growth inhibition zone ranged 15-22mm.
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