Bioactive Azafluorenone Alkaloids from Polyalthia debilis (Pierre) Finet & Gagnep.

Bioactive Azafluorenone Alkaloids from Polyalthia debilis (Pierre) Finet & Gagnep.

This study investigated bioactive extracts of Polyalthia debilis (Annonaceae) with antimicrobial, antimalarial and cytotoxic activities. Extensive chromatographic isolations provided azafluorenone alkaloids; onychine (1) and 7-methoxyonychine (2) together with a mixture of β–sitosterol and stigmaste...

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Bibliographic Details
Main Authors: Virapong Prachayasittikul, Somsak Ruchirawat, Patumporn Manam, Chartchalerm Isarankura-Na-Ayudhya, Maneekarn Chinworrungsee, Supaluk Prachayasittikul
Format: Article
Language:English
Published: MDPI AG 2009-11-01
Series:Molecules
Subjects:
Polyalthia debilis
azafluorenone
onychine
antimicrobial
antimalarial and cytotoxic activities
Online Access:http://www.mdpi.com/1420-3049/14/11/4414/

Internet

http://www.mdpi.com/1420-3049/14/11/4414/

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