Orexin receptor antagonist 5 (compound 1) is a potent orexin receptor antagonist. rexin receptor antagonist 5 can be used for the research of primary insomnia[1].
[1]. Turku A, et al. Pharmacophore Model To Discover OX1 and OX2 Orexin Receptor Ligands. J Med Chem. 2016 Sep 22;59(18):8263-75.
















