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8585106 
Journal Article 
Antibacterial activity of aloe emodin and aloin A isolated from Aloe excelsa 
Coopoosamy, RM; Magwa, ML 
2006 
Yes 
African Journal of Biotechnology
ISSN: 1684-5315 
11 
1092-1094 
English 
Different extracts of leaves of Aloe excelsa were prepared and two compounds; 1,8-dihydroxy-3-hydromethyl-9,10-antracenedione and 10-C-β-D-glucopyranosyl-1,8-dihydroxymethyl-9-anthracenone, were isolated and tested for antibacterial activities against four Gram negative and five Gram positive bacterial strains. The structures of the two compounds were determined by chemical spectroscopy. © 2006 Academic Journals. 
Aloaceae; Aloe emodin; Aloe excelsa; Aloin A; Antibacterial