Structure-guided design, synthesis and in vitro evaluation of a series of pyrazole-based fatty acid binding protein (FABP) 3 ligands
摘要:
We designed a series of pyrazole-based carboxylic acids as candidate ligands of heart fatty acid binding protein (H-FABP, or FABP3), based on a comparison of the X-ray crystallographic structures of adipocyte fatty acid binding protein (FABP4)-selective inhibitor (BMS309403) complex and FABP3-elaidic acid complex. Some of the synthesized compounds exhibited dual FABP3/4 ligand activity, and some exhibited selectivity for FABP3. (C) 2013 Elsevier Ltd. All rights reserved.
Structure-guided design, synthesis and in vitro evaluation of a series of pyrazole-based fatty acid binding protein (FABP) 3 ligands
作者:Yoko Beniyama、Kenji Matsuno、Hiroyuki Miyachi
DOI:10.1016/j.bmcl.2013.01.054
日期:2013.3
We designed a series of pyrazole-based carboxylic acids as candidate ligands of heart fatty acid binding protein (H-FABP, or FABP3), based on a comparison of the X-ray crystallographic structures of adipocyte fatty acid binding protein (FABP4)-selective inhibitor (BMS309403) complex and FABP3-elaidic acid complex. Some of the synthesized compounds exhibited dual FABP3/4 ligand activity, and some exhibited selectivity for FABP3. (C) 2013 Elsevier Ltd. All rights reserved.
Three Step Synthesis of Fully and Differently Arylated Pyridines
Condensation of β‐(2‐pyridyl)enamine and α,β‐unsaturated ketone in the presence of FeCl3 under air afforded highly substituted pyridines. Synthesis of differently substituted pentaarylpyridines was consequently achieved via only three steps from commercially available reagents with simple experimental manipulations.