Khalijah Awang
Department of Chemistry, Faculty of Science, University of Malaya K. Lumpur

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APHORPINE ALKALOIDS FROM BARK OF Cryptocarya ferrea Nurdin Saidi; A. Hamid A. Hadi; Khalijah Awang; Mat Ropi Mukhtar
Indonesian Journal of Chemistry Vol 9, No 3 (2009)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (135.655 KB) | DOI: 10.22146/ijc.21516

Abstract

Isolation, identification and characterization of the compounds isolated from the bark of Cryptocarya ferrea yielded three known aphorpine alkaloids. They are (-)-O-methylisopiline 1, (+)-norlirioferine 2 and (+)-lirioferine 3. Structural elucidation was established through several spectroscopic methods, such as 1D-NMR (1H, 13C, DEPT, NOE), 2D-NMR (COSY, NOESY, HMQC, HMBC), UV, IR, and MS and comparison with the published data.