Vibrio with MIC values ranging from 31.3 to 125 μg/mL . Similarly, xanthopurpurin showed weak antibacterial properties against some strains of MRSA and Vibrio with the same MIC range of damnacanthal ( ) . Also, compound 51 previously showed strong antiplatelet aggregation activity via inhibition of collagen-induced aggregation . In addition, a chemically related rubiadin showed a strong inhibitory activity on the formation of advanced glycation end products (AGEs) with an IC50 value of 179.31 μM .