A new salicylic acid-derivatized kojic acid vanadyl complex: Synthesis, characterization and anti-diabetic therapeutic potential
作者:Yongbiao Wei、Chengyue Zhang、Pan Zhao、Xiaoda Yang、Kui Wang
DOI:10.1016/j.jinorgbio.2011.05.008
日期:2011.8
provide a coordination group and antioxidative motifs, we synthesized a novel complex of bis ((5-hydroxy-4-oxo-4 H-pyran-2-yl) methyl 2-hydroxy- benzoatato) oxovanadium (IV) (BSOV). Evaluation of the anti-diabetic effects of BSOV using streptozotocin (STZ)-induced diabetic rats with bis (maltolato) oxovanadium (BMOV) as a positive control showed that BSOV effectively lowered blood glucose level, ameliorated
钒毒性的分子机制表明,在钒配合物的结构中掺入抗氧化剂基团可能是设计具有适当功效和安全性的新型降血糖钒配合物的优选策略。通过缀合一个吡喃酮骨架以提供一个配位基团和抗氧化基序,我们合成了双((5-羟基-4-氧代-4 H-吡喃-2-基)甲基2-羟基-苯并atato)氧钒(IV )(BSOV)。以链脲佐菌素(STZ)诱导的糖尿病大鼠以双(麦芽糖)氧钒(BMOV)为阳性对照评估BSOV的抗糖尿病作用表明,BSOV有效降低了血糖水平,改善了糖尿病大鼠的肝和肾功能损害并改善脂质代谢。观察并讨论了由BSOV和BMOV引起的肾功能潜在改变的迹象。总体而言,实验结果表明BSOV是一种有效的降糖药,并使用这种策略来进一步治疗糖尿病。