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Chemical Constituents and Insecticidal Activity of Senna italica Mill. from the Sudan

Treść / Zawartość
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The chemical constituents and insecticidal activity of the pods of Senna italica (Caesalpiniaceae, Fabaceae) were investigated. From the chloroform extract of pods, physcion, chrysophanol, chrysophanol-10,10′-bianthrone, chrysophanol-physcion bianthrone and chrysophanol-isophyscion bianthrone, were isolated and characterized using different spectral methods. The GC-MS of the n-hexane extract revealed that the major chemical constituents of the oil were 2,6,-di-sec-butylphenol (36.69 %), di-n-octylphthalate (12.06 %), eicosane (5.46 %), tetratriacontane (4.87 %) and 2,2'-methylenebis[6-(1,1-dimethyl)-4-methylphenol (4.18 %). The n-hexane extract showed potent insecticidal activity (100 %) against Callosbruchus analis F. This study suggests that S. italica pods cannot be a source of sennosides but for other bioactive compounds.
Rocznik
Strony
146--151
Opis fizyczny
Bibliogr. 20 poz., rys, tab.
Twórcy
autor
  • Department of Botany, Faculty of Science, University of Khartoum, PO Box 321, Khartoum 11111, Sudan
autor
  • Department of Botany, Faculty of Science, University of Khartoum, PO Box 321, Khartoum 11111, Sudan
autor
  • Department of Botany, Faculty of Science, University of Khartoum, PO Box 321, Khartoum 11111, Sudan
autor
  • Department of Botany, Faculty of Science, University of Khartoum, PO Box 321, Khartoum 11111, Sudan
  • Department of Chemistry, Alzaiem Alazhari University, PO Box 1432, Khartoum North 13311, Sudan
Bibliografia
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  • [8] WHO. Monograph on Selected Medicinal Plants. Vol. I (1999) p 250. [9] M. H. Kazmi, A. Malik, S. Hameed, N. Akhtar, S. N. R. Ali, Phytochermistry 36 (1994) 761-763.
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  • [19] Abdelhafeez M. A. Mohammed, Amna M. Ibrahim1, Ayat A. Omran, Moawia E. Mohamed, Sumaya E. M. Elsheikh, International Letters of Chemistry, Physics and Astronomy 9(1) (2013) 25-30.
  • [20] Abdelhafeez M. A. Mohammed, Philip H. Coombes, Neil R. Crouch, Dulcie A. Mulholland, International Letters of Chemistry, Physics and Astronomy 9(2) (2013) 116-124.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-ab379481-3077-40b9-a591-85ff1322bcb8
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