Carbamoyloximes as novel non-competitive mGlu5 receptor antagonists
摘要:
Hit-to-lead optimization of a HTS hit led to new carbamoyloxime derivatives. After identification of an advanced hit (8d) the CYP enzyme inhibitory activity of this class of compounds was successfully eliminated. Systematic exploration of different parts of the advanced hit led us to some promising lead compounds with mGluR5 affinities comparable to that of MPEP. (C) 2010 Elsevier Ltd. All rights reserved.
Hit-to-lead optimization of a HTS hit led to new carbamoyloxime derivatives. After identification of an advanced hit (8d) the CYP enzyme inhibitory activity of this class of compounds was successfully eliminated. Systematic exploration of different parts of the advanced hit led us to some promising lead compounds with mGluR5 affinities comparable to that of MPEP. (C) 2010 Elsevier Ltd. All rights reserved.
Unidirectional Triple Hydrogen Rearrangement in the Radical Cations of Electron-Rich 3-Aryl-1-Propanols: Further Evidence and Limitation
作者:Dietmar Kuck、Linda C. Salameh、Kenneth I. Onwuka、Matthias C. Letzel
DOI:10.1255/ejms.1239
日期:2014.2
(MIKE)] spectra show these peaks with significant relative intensity (8%–17%). The respective cis-isomers do not undergo the 3H rearrangement, be it under standard or under metastable-ion conditions. The stereospecific 3H rearrangement is suppressed in the radicalcations of cis- and trans-3-(4-dimethylamino)phenylcyclohexanol, the mass and MIKE spectra of which are governed by cleavage processes of