Synthesis of (2E)-3-{2-[(substituted benzyl)oxy]phenyl}acrylaldehydes as novel anti-inflammatory agents
作者:Li-Jiau Huang、Jih-Pyang Wang、Yu-Chi Lai、Sheng-Chu Kuo
DOI:10.1016/j.bmcl.2006.02.005
日期:2006.5
newly synthesized compounds exhibited superior inhibitory activity than both the lead compound and the positive control (trifluoperazine) toward fMLP-stimulated neutrophil superoxide formation. (2E)-3-[2-(Benzyloxy)-5-methoxyphenyl]-acrylaldehyde (31) was among the most potent with action mechanism different from CCY1a in that it does not act as cAMP-elevating agent but inhibits the increase in cellular
作为我们开发新型抗炎药的持续努力的一部分,我们最近报道了高度有潜力的药物CCY1a被选为先导化合物,以合成其一系列衍生物进行评估。与fMLP刺激的嗜中性粒细胞超氧化物形成相比,大多数新合成的化合物均比先导化合物和阳性对照(三氟拉嗪)均显示出优异的抑制活性。(2E)-3- [2-(苄氧基)-5-甲氧基苯基]-丙烯醛(31)具有最有效的作用机制,其作用机理与CCY1a不同,因为它不充当cAMP增强剂,但抑制细胞的增加Ca(2+)具有更大的效力。