Two new flavonol glycosides, artabotryside A (1), artabotryside B (2), and three known flavonoids taxifolin (3), glucoluteolin (4) and apigenin-7-O-apiosyl(1→2)glucoside (5) were isolated from the leaves of Artabotrys hexapetalus (Annonaceae). The structures of 1 and 2 were established as quercetin-3-O-α-L-rhamnopyranosyl(1→2)-α(-L-arabinofurano-side (1) and kaempferol-3-O-α-L-rhamnopyranosyl(1→2)-α-L-arabinofurano-side (2), on the bases of spectral analysis.
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