Synthesis and biological activity of conformationally restricted tricyclic analogs of the hormone melatonin

Synthesis and biological activity of conformationally restricted tricyclic analogs of the hormone melatonin Mapping the melatonin receptor. 2. synthesis and biological activity of indole derived melatonin analogues with restricted conformations of the C-3 amidoethane side chain Synthesis and Structure-Activity Relationships of Novel Naphthalenic and Bioisosteric Related Amidic Derivatives as Melatonin Receptor Ligands Conformationally Restrained Melatonin Analogues:  Synthesis, Binding Affinity for the Melatonin Receptor, Evaluation of the Biological Activity, and Molecular Modeling Study Synthesis of 3-phenylnaphthalenic derivatives as new selective MT2 melatoninergic ligands New melatonin (MT1/MT2) ligands: Design and synthesis of (8,9-dihydro-7H-furo[3,2-f]chromen-1-yl) derivatives 7-Substituted-melatonin and 7-substituted-1-methylmelatonin analogues: Effect of substituents on potency and binding affinity Design and synthesis of 1-(2-alkanamidoethyl)-6-methoxy-7-azaindole derivatives as potent melatonin agonists Design and Synthesis of New Naphthalenic Derivatives as Ligands for 2-[125I]Iodomelatonin Binding Sites Synthesis of 2-Amido-2,3-dihydro-1H-phenalene Derivatives as New Conformationally Restricted Ligands for Melatonin Receptors