An extended flavonoid that is 2',2'-dimethyl-2'H,4H-2,6'-bichromen-4-one substituted by hydroxy groups at positions 5 and 7 and a 2-hydroxy-3-methylbut-3-en-1-yl group at position 8'. Isolated from Epimedium sagittatum, it exhibits inhibitory activity against platelet aggregation.
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This entity has been manually annotated by the ChEBI Team.
A drug or agent which antagonizes or impairs any mechanism leading to blood platelet aggregation, whether during the phases of activation and shape change or following the dense-granule release reaction and stimulation of the prostaglandin-thromboxane system.
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