作者:Ram Shankar Upadhayaya、Shailesh S. Dixit、Andras Földesi、Jyoti Chattopadhyaya
DOI:10.1016/j.bmcl.2013.02.054
日期:2013.5
Here we report identification of new lead compounds based on quinoline and indenoquinolines with variable side chains as antiprotozoal agents. Quinolines 32, 36 and 37 (Table 1) and indenoquinoline derivatives 14 and 23 (Table 2) inhibit the in vitro growth of the Trypanosoma cruzi, Trypanosoma brucei, Trypanosoma brucei rhodesiense subspecies and Leishmania infantum with IC50 = 0.25 μM. These five
在这里,我们报告鉴定基于具有可变侧链的喹啉和茚并喹啉的新的先导化合物作为抗原生动物剂。喹啉32,36和37(表1)和indenoquinoline衍生物14和23(表2)抑制的体外生长克氏锥虫,布氏锥虫,布氏锥虫罗得西亚亚种和婴儿利什曼原虫带IC 50 = 0.25μM。这五种化合物的活性优于苯并硝唑,硝呋替莫斯等一线药物,并且与两性霉素B相当。因此,这些化合物作为潜在的活性抗原生动物剂,构成了进一步结构活性研究的新“线索”。