首页> 外国专利> FLAVONOID GLYCOSIDE FOR PLATELET AGGREGATION INHIBITORY AND THROMBOLYTIC AGENT FROM CITRUS LIMON (L.) OSBECK

FLAVONOID GLYCOSIDE FOR PLATELET AGGREGATION INHIBITORY AND THROMBOLYTIC AGENT FROM CITRUS LIMON (L.) OSBECK

机译:黄酮糖苷用于柠檬柠檬石的血小板聚集抑制和血栓形成剂

摘要

In traditional practice, Citrus limon showed to have a potential effect in number of conditions connected with cardiovascular diseases. Many cardiovascular diseases can be accredited to excessive platelet aggregation, which has a vital role in thrombus formation. The present invention relates to the platelet aggregation inhibition and thrombolytic activity of aqueous ethanolic fruit peel extract of Citrus limon and the bioactive flavanoid glycoside, 3, 5, 7-trihydroxy-4-methoxyflavone-7-rutinoside. The extract and compound exhibited a dose dependent inhibitory activity on platelet aggregation induced by the agonist, ADP with significant thrombolytic effect. The concentrations of bioactive compound required for 50% platelet aggregation reduction and thrombolysis were 15.73 Hg/mL and 79.01 jxg/mL, respectively. Therefore, the isolated bioactive flavanoid glycoside, 3 5, 7-trihydroxy-4-methoxyflavone-7- rutinoside can be considered as potential alternative phytochemical drug to develop formulations as platelet aggregation inhibitor and thrombolytic agent.
机译:在传统实践中,柑桔显示出在许多与心血管疾病有关的疾病中具有潜在作用。许多心血管疾病均可导致血小板过度聚集,这在血栓形成中具有至关重要的作用。本发明涉及柠檬柑橘的含水乙醇果皮提取物和生物活性黄烷糖苷3、5、7-三羟基-4-甲氧基黄酮7-芸香糖苷的血小板聚集抑制和血栓溶解活性。提取物和化合物对激动剂ADP诱导的血小板聚集具有剂量依赖性抑制活性,具有明显的溶栓作用。减少50%血小板聚集和溶栓所需的生物活性化合物的浓度分别为15.73 Hg / mL和79.01 jxg / mL。因此,分离的具有生物活性的类黄酮糖苷3 5,7-三羟基-4-甲氧基黄酮-7-芸香苷可以被认为是潜在的替代植物化学药物,可开发出作为血小板聚集抑制剂和血栓溶解剂的制剂。

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