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3,4-二羟基苯乙酮(DHAP)是从秃毛冬青叶中分离的有效成分。临床试用对冠心病患者心绞痛有较好的疗效。汪钟等观察到DHAP在体内或体外都能明显抑制二磷酸腺苷(ADP)、胶原和花生四烯酸(AA)诱导的家兔血小板聚集,DHAP对血小板聚集的抑制作
3,4-Dihydroxyacetophenone (DHAP) is the active ingredient isolated from the bald-headed holly leaf. Clinical trials of angina pectoris in patients with coronary heart disease have a good effect. Wang et al. Observed that DHAP significantly inhibited platelet aggregation induced by adenosine diphosphate (ADP), collagen and arachidonic acid (AA) in rabbits in vivo or in vitro, and inhibition of platelet aggregation by DHAP