A newseries of 4-acyl-2-thiazolylhydrazone derivatives was synthesized and screened for its in vitroactivity against Toxoplasmagondii. We evaluated parasite growth inhibition and cytotoxicity, inhibition of replication, and inhibition of parasite invasion of host cells. The biological results indicated that some substances had an antiproliferative effect against intracellular T. gondii tachyzoites
Synthesis and Selective Human Monoamine Oxidase B Inhibition of Heterocyclic Hybrids Based on Hydrazine and Thiazole Scaffolds
作者:Simone Carradori、Melissa D'Ascenzio、Celeste De Monte、Daniela Secci、Matilde Yáñez
DOI:10.1002/ardp.201200318
日期:2013.1
A new scaffold of hydrazothiazoles has been designed as monoamineoxidase (MAO) inhibitors combining the hydrazine moiety of iproniazid and the thiazole nucleus of glitazones, a class of peroxisome proliferator‐activated receptor (PPAR)γ agonists recently co‐crystallized with human MAO‐B. The resulting derivatives were synthesized and assayed to evaluate their in vitro activity against both the A and
一种新的肼基噻唑支架被设计为单胺氧化酶 (MAO) 抑制剂,结合了异烟肼的肼部分和格列酮的噻唑核,格列酮是一类最近与人 MAO-B 共结晶的过氧化物酶体增殖物激活受体 (PPAR)γ 激动剂. 合成并分析所得衍生物以评估它们针对 hMAO 的 A 和 B 同种型的体外活性。所有化合物均显示为选择性 hMAO-B 抑制剂,IC50 值在低微摩尔/高纳摩尔范围内。这些结果表明,对于未来设计新的先导化合物作为治疗神经退行性疾病的辅助剂,可以将肼基噻唑支架视为一种有趣的药效团。