when 25 microm acetylcholine , 25 microm noradrenaline , 25 microm isoproterenol , 10 microm adenosine triphosphate ( atp ) , 5 microm adenosine , 1 microm angiotensin ii , 25 microm histamine or 1 microm serotonin was infused for 30 sec , no inhibitory activity of platelet aggregation was observed .
C0001480
adenosine triphosphate
C0001443
adenosine