Side-chain modified analogues of histaprodifen: Asymmetric synthesis and histamine H1-receptor activity

Side-chain modified analogues of histaprodifen: Asymmetric synthesis and histamine H1-receptor activity N^α-Imidazolylalkyl and Pyridylalkyl Derivatives of Histaprodifen:  Synthesis and in Vitro Evaluation of Highly Potent Histamine H₁-Receptor Agonists Histaprodifens:  Synthesis, Pharmacological in Vitro Evaluation, and Molecular Modeling of a New Class of Highly Active and Selective Histamine H₁-Receptor Agonists Synthesis and in Vitro Pharmacology of a Series of New Chiral Histamine H₃-Receptor Ligands:  2-(RandS)-Amino-3-(1H-imidazol-4(5)-yl)propyl Ether Derivatives Synthesis and Pharmacological Identification of Neutral Histamine H₁-Receptor Antagonists Chiral NG-acylated hetarylpropylguanidine-type histamine H2 receptor agonists do not show significant stereoselectivity Congener derivatives and conjugates of histamine: synthesis and tissue and receptor selectivity of the derivatives Nα-alkylated derivatives of 2-phenylhistamines: Synthesis and in vitro activity of potent histamine H1-receptor agonists Characterization of the Binding Site of the Histamine H₃ Receptor. 1. Various Approaches to the Synthesis of 2-(1H-Imidazol-4-yl)cyclopropylamine and Histaminergic Activity of (1R,2R)- and (1S,2S)-2-(1H-Imidazol-4-yl)- cyclopropylamine Synthesis and Structure−Activity Relationships of Conformationally Constrained Histamine H₃ Receptor Agonists