Acridones from Vepris fitoravina and Vepris macrophylla.
Four acridones were isolated from the leaves of VEPRIS FITORAVINA and VEPRIS MACROPHYLLA (Rutaceae). Three of these alkaloids were identified as arborinine, evoxanthine, and 1,3-dimethoxy-10-methylacridan-9-one by comparison with authentic samples or by comparison of their properties with published data. The remaining alkaloid was identified on the basis of its spectral data as a new compound, 1-hydroxy-2,3,4-trimethoxyacridan-9-one.
Koffi
Y
Y
Laboratoire de Pharmacognosie, Faculté de Pharmacie, Abidjan, Université de Cõte d'Ivoire, 01 BP V 34 Abidjan, Rép. COte d'Ivoire.
Gleye
J
J
Moulis
C
C
Stanislas
E
E