Histamine H3 Receptor Antagonists: Preclinical Promise for Treating Obesity and Cognitive Disorders

  Figure 3.
Figure 3.

Chemical structures of H3receptor ligands. Agonists (green box), imidazole H3 receptor antagonists (yellow box), and non-imidazole H3 receptor antagonists (blue box) are indicated. Compounds 7 and 8 exhibit functional selectivity (agonism, partial agonism, and antagonism) dependent upon the assay system investigated. See text for details.

This Article

  1. MI April 2006 vol. 6 no. 2 77-88