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Chemical composition and cytotoxic effect of Largerstroemia speciosa fruits essential oils


GK Oloyede
IA Oladosu
OO Oloyade

Abstract

The fruits of Largerstroemia speciosa were collected, dried and grounded. Essential oils of powdered samples were obtained by hydrodistillation and analyzed by GC and GC/MS. The essential oils contained mostly hydrocarbons: Methyl cyclohexane (60.9%), methyl benzene (18.2%), o-xylene (3.04%) representing 82.14% of the total essential oil. The cytotoxicity result of LC50 value (ìg/ml) of 1.701 obtained through the
brine shrimp toxicity assay indicated that the oil is toxic.

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eISSN: 1997-342X
print ISSN: 1991-8631