Phytochemical Study of the Roots of Polyalthia bullata King

Author

ARYANTI ABDULLAH, ZURIATI ZAKARIA, BOHARI YAMIN, & LAILY B. DIN

Proceeding

The 21st Annual Seminar of the Malaysian Natural Product Society.(Herbal Medicine:Natural Products Society), Palm Garden, Putrajaya Malaysia.

Date

22/11/2005

Keyword

Polyalthia bullata, oxocrebanine, grandisin, chromatography, spectroscopy.

Abstract

Two known compounds namely oxocrebanine (1) and grandisin (2) were isolated from the methanol extract of the roots ofPolyalthia bullataby using various chromatographic techniques including thin layer chromatography, column chromatography and radial chromatography. The compounds were structurally elucidated by spectroscopic analysis (NMR, FTIR, UV & GCMS) and by comparison  with published data.