Figure 1From: Anti-Mayaro virus activity of Cassia australis extracts (Fabaceae, Leguminosae)HPLC-DAD analysis detects flavonoids as major compounds in fractions from C. australis . (A) EtOAc fraction from the leaves of C. australis showing flavonoids with RT >40 min. (B) UV spectra of flavonoids in the EtOAc fraction. (C) n- BuOH fraction from the leaves of C. australis showing flavonoids with RT <40 min. (D) UV spectra of flavonoids in the n- BuOH fraction. (E) EtOAc-Pp fraction from the leaves of C. australis showing flavonoids and tannins with 20 min < RT <50 min. (F) UV spectra of flavonoids and tannins in the EtOAc-Pp fraction.Back to article page