Chemotherapy of leishmaniasis part XIII: Design and synthesis of novel heteroretinoid-bisbenzylidine ketone hybrids as antileishmanial agents
作者:Avinash Tiwari、Santosh Kumar、Rahul Shivahare、Padam Kant、Suman Gupta、S.N. Suryawanshi
DOI:10.1016/j.bmcl.2014.09.078
日期:2015.1
Some novel heteroretinoid-bisbenzylidine ketone hybrids have been synthesized and evaluated for their in vitro antileishmanial activity against intramacrophagic amastigotes of Leishmania donovani. Among all the nine synthetic compounds, five compounds (7c, 7d and 7f–h) have shown significant (less than 7 μM) activity against intramacrophagic amastigotes. The IC50 values of these compounds were found
合成了一些新颖的类视黄醇-双苄基酮杂化物,并评估了它们对利什曼原虫的巨噬细胞内吻合菌的体外抗虫活性。在所有九种合成化合物中,有五种化合物(7c,7d和7f – h)对巨噬细胞内的变形虫具有显着(小于7μM)的活性。发现这些化合物的IC 50值优于参考药物stibogluconate钠(SSG)和miltefosine。这项研究帮助我们确定了可以用作强效抗菌剂的新型化合物。