Synthesis and pharmacological evaluation of coumarin derivatives as cannabinoid receptor antagonists and inverse agonists
作者:Andrea Behrenswerth、Nicole Volz、Jakob Toräng、Sonja Hinz、Stefan Bräse、Christa E. Müller
DOI:10.1016/j.bmc.2009.02.027
日期:2009.4
In the present study we synthesized 36 coumarin and 2H-chromene derivatives applying a recently developed umpoled domino reaction using substituted salicylaldehyde and α,β-unsaturated aldehyde derivatives as starting compounds. In radioligand binding studies 5-substituted 3-benzylcoumarin derivatives showed affinity to cannabinoid CB1 and CB2 receptors and were identified as new lead structures. In
在本研究中,我们使用取代的水杨醛和α,β-不饱和醛衍生物作为起始化合物,利用最近开发的本体化多米诺反应合成了36种香豆素和2 H-色烯衍生物。在放射性配体结合研究中,5取代的3-苄香豆素衍生物显示出对大麻素CB 1和CB 2受体的亲和力,并被确定为新的前导结构。在进一步的GTPγS结合研究中,选定的化合物显示为拮抗剂或反向激动剂。