PHYTOCHEMICALSTUDIESOF THEPETROLEUMETHEREXTRACTOF THELEAVESOF Lagerstroemia speciosa Linn
ABSTRACT Two new compounds, normal alcohol containing of higher carbons and isomer of l3-sitosterol were isolated for the first time from the petroleum extract of the leaves of Lagerstroemia speciosa. The structure of the compound has been established on the basis of UV, IR, 1H-NMR, 13C-NMRand mass...
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[Yogyakarta] : Universitas Gadjah Mada
2008
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Summary: | ABSTRACT
Two new compounds, normal alcohol containing of higher carbons and isomer of l3-sitosterol were isolated for the first time from the petroleum extract of the leaves of Lagerstroemia speciosa. The structure of the compound has been established on the basis of UV, IR, 1H-NMR, 13C-NMRand mass spectra and identified as nonanol and isomer of l3-sitosterol.
Keywords: Lagerstroemia speciosa, petroleum ether extracts, isolation, 1-nonanol, 2 (3-sitostero, spectral analyses. |
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