Abstract

DETERMINATION OF NEW CHEMICAL CONSTITUENTS OF SAADA (CYPERUS ROTUNDUS L) RHIZOMES

*Dr. Masheir Ebrahim Baleil, Dr. Mohammed Salem Abd Elfadil

Abstract

To further purify the compounds the extract was absorbed on Polyamide gel. Bioactivity guided fractionation of C. rotundus led to isolation and characterization of six compounds by These compounds were isolated by using different chromatographic techniques and their structures were identified by( TLC method GCMS, UV, IR and 1D NMR spectrum (C13and 1H-NMR) Moreover, GCMS analysis four known compounds(Stigmasterol(8.36%),4-Isopropyl-1,6-dimethyldecahydronaphthalene (4,34%), 2H-Cyclpropanaphthalene-2- one(9.10%),1H-Cyclopropa{e} azulene (2.98%)) and two known compounds NMR analysis(3-isobutyl-Octahydronaphthalene Tetradecahyl- pentaphenanthrenoate,).

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