SMALL MOLECULE MODULATORS OF HEPATOCYTE GROWTH FACTOR (SCATTER FACTOR) ACTIVITY
申请人:Panicker Bijoy
公开号:US20110237633A1
公开(公告)日:2011-09-29
The present invention provides compounds and pharmaceutically acceptable compositions thereof, and methods for the use thereof for the treatment of any of a number of conditions or diseases in which hepatocyte growth factor/scatter factor (HGF/SF) or the activities thereof, or agonists or antagonists thereof, have a therapeutically useful role.
designed new 3-arylthio- and 3-aroyl-1H-indole derivatives 3-22 bearing a heterocyclic ring at position 5, 6 or 7 of the indole nucleus. The 6- and 7-heterocyclyl-1H-indoles showed potent inhibition of tubulin polymerization, binding of colchicine to tubulin and growth of MCF-7 cancer cells. Compounds 13 and 19 inhibited a panel of cancer cells and the NCI/ADR-RES multidrug resistant cell line at low
Several 6-allyl and 6-heteroarylindoles have been synthesized in high yield by means of palladium catalyzed cross-coupling reactions between tributyltin derivatives and 6-haloindoles to give useful intermediates for the synthesis of analogues of biologically active natural products.