The invention is directed to novel CCK analogs wherein Tryptophan and/or Phenylalamine are substituted with a radical which provides enhanced appetite suppressant activity to the peptide.
New hydrazones of 5-nitro-2-furaldehyde with adamantanealkanohydrazides: synthesis and in vitro trypanocidal activity
作者:Angeliki-Sofia Foscolos、Ioannis Papanastasiou、George B. Foscolos、Andrew Tsotinis、Tahsin F. Kellici、Thomas Mavromoustakos、Martin C. Taylor、John M. Kelly
DOI:10.1039/c6md00035e
日期:——
a hydrazone of 5-nitro-2-furaldehyde is used therapeutically against Trypanosoma brucei and Trypanosoma cruzi infections. Exploiting our previous observation that adamantane derivatives display trypanocidal activity, we designed and synthesised a range of hydrazones of 5-nitro-2-furaldehyde with adamantane alkanohydrazides. The most promising compounds had >20 times greater activity (IC50 ∼ 100 nM)