Yohimbine dimers exhibiting binding selectivities for human α 2a - versus α 2b -adrenergic receptors

Yohimbine dimers exhibiting binding selectivities for human α 2a - versus α 2b -adrenergic receptors Synthesis and biological studies of yohimbine derivatives on human α2C-adrenergic receptors Affinity of 2-(tetrahydroisoquinolin-2-ylmethyl)- and 2-(isoindolin-2-ylmethyl)imidazolines for .alpha.-adrenoceptors. Differential affinity of imidazolines for the [3H]idazoxan-labeled .alpha.2-adrenoceptor vs the [3H]yohimbine-labeled site Recognition in molecularly imprinted polymer α2-adrenoreceptor mimics Potent, Selective Tetrahydro-β-carboline Antagonists of the Serotonin 2B (5HT_2B) Contractile Receptor in the Rat Stomach Fundus α₂-Adrenoreceptors Profile Modulation. 2. Biphenyline Analogues as Tools for Selective Activation of the α_2C-Subtype Synthesis and structure-activity relationships of 2-sulfonamido-1,3,4,6,7,11b.alpha.-hexahydro-2H-benzo[a]quinolizines as .alpha.2-adrenoceptor antagonists Design and synthesis of selective α1B adrenoceptor antagonists α₂-Adrenoreceptors Profile Modulation. 4. From Antagonist to Agonist Behavior Dimers of 5HT 1 ligands preferentially bind to 5HT1b1d receptor subtypes