ISOLATION, PURIFICATION AND STRUCTURAL ELUCIDATION OF FLAVONOIDS FROM METHANOL EXTRACT OF ARIEL PARTS OF DERRIS BREVIPES (BENTH.) BAKER.Abstract
Two flavonoids were isolated by performing column chromatographic separation of methanol extract of ariel parts of Derris brevipes (Benth) Baker. Structural elucidation of purified compounds was done on the basis of spectral analysis using IR, 1H NMR, 13C NMR 2D NMR spectroscopy and Mass spectrometry. The structures of the flavonoids were elucidated as 2’, 4’-dihydroxy-4-methoxy-3’-prenylchalcone (compound1) and Leutolin-3′-O-xilofuranose (compound 2).
R. S.Telekone * and M. Khan
Padm. Dr. D.Y. Patil college of Pharmacy. D.Y.Patil Educational complex, Akurdi, Pune 411044, India.
02 June 2014
12 August, 2014
28 December, 2014
01 January, 2015