Substituted oxygenated heterocycles and thio-analogues: synthesis and biological evaluation as melatonin ligands
作者:Isabelle Charton、Ahmed Mamai、Caroline Bennejean、Pierre Renard、Edward H. Howell、Béatrice Guardiola-Lemaı̂tre、Philippe Delagrange、Peter J. Morgan、Marie-Claude Viaud、Gérald Guillaumet
DOI:10.1016/s0968-0896(99)00265-5
日期:2000.1
A new series of substituted oxygenated heterocycles and thio-analogues were synthesized and evaluated as melatonin receptor ligands. The replacement of the indolic moiety of melatonin by heterocyclic skeleton such as 1,4-benzodioxin, 2,3-dihydro-1,4-benzodioxin, chroman, 2,3-dihydro-1,4-benzoxathiin, thiochroman, carrying the amidic chain on the aromatic ring, leads to compounds showing a weak affinity for melatonin receptors, except for the compounds 1cb and 1hb. (C) 2000 Elsevier Science Ltd, All rights reserved.