Synthetic pseudopterosin analogues: A novel class of antiinflammatory drug candidates
作者:Felix Flachsmann、Kurt Schellhaas、Claudia E. Moya、Robert S. Jacobs、William Fenical
DOI:10.1016/j.bmc.2010.09.067
日期:2010.12
synthesis and in vivo anti-inflammatory activity of a series of pseudopterosin analogues are presented. Synthetic tricyclic catechol aglycons with different substitution patterns were monofucosylated or -xylosylated. Anti-inflammatory activity was conserved over a wide range of structural modifications. The most active synthetic compound 33 reduced phorbol myristate acetate (PMA)-induced inflammation in
介绍了一系列拟蝶呤类似物的合成和体内抗炎活性。具有不同取代模式的合成三环邻苯二酚糖苷配基被单岩藻糖基化或-木糖基化。抗炎活性在广泛的结构修饰中得以保留。活性最强的合成化合物33以50μg/耳的剂量可将佛波肉豆蔻酸酯乙酸酯(PMA)诱导的小鼠耳朵炎症减少72%。这相当于天然拟蝶呤A活性的80%。