R. Hargreaves, C. L. David, L. Whitesell
Sep 15, 2003
Citations
0
Influential Citations
17
Citations
Journal
Bioorganic & medicinal chemistry letters
Abstract
Quinoline-5,8-dione-based compounds were designed from the structure of the geldanamycin-bound Hsp-90 active site. The active site model predicted that aromatic substituents should be present at the 2-position, to take advantage of a hydrophobic pocket, and amino substituents should be present at the 6- or 7-position. COMPARE analysis revealed that the LC(50) profile of 2-phenyl-6-(2-chloroethylamino)quinoline-5,8-dione has the highest geldanamycin-like activity (0.74 correlation coefficient).