99407-87-1Relevant academic research and scientific papers
Determination of the binding mode and interacting amino-acids for dibasic H3 receptor antagonists
Levoin, Nicolas,Labeeuw, Olivier,Krief, Stéphane,Calmels, Thierry,Poupardin-Olivier, Olivia,Berrebi-Bertrand, Isabelle,Lecomte, Jeanne-Marie,Schwartz, Jean-Charles,Capet, Marc
supporting information, p. 4526 - 4529 (2013/07/26)
Due to its involvement in major CNS functions, the histamine H3 receptor (H3R) is the subject of intensive medicinal chemistry investigation, supported by the range of modern drug discovery tools, such as receptor modeling and ligand docking. Although the receptor models described to date share a majority of common traits, they display discrete alternatives in amino-acid conformation, rendering ligand binding modes quite different. Such variations impede structure-based drug design in the H3R field. In the present study, we used a combination of medicinal chemistry, receptor-guided and ligand-based methods to elucidate the binding mode of antagonists. The approaches converged towards a ligand orientation perpendicular to the membrane plane, bridging Glu206 of the transmembrane helix 5 to acidic amino acids of the extracellular loops. This consensus will help future structure-based drug design for H3R ligands.
Water-Soluble Tetraoxaparacyclophanes: Synthesis and Host-Guest Interactions in Aqueous Solution
Diederich, Francois,Dick, Klaus,Griebel, Dieter
, p. 3588 - 3619 (2007/10/02)
The synthesis of water-soluble tetraoxaparacyclophanes 1c-8c and open-chained model compounds 14c and 15c is described. 1c-8c possess differently sized cavities of pronounced hydrophobic character as binding site for apolar guests in aqueous solu
