Non-steroidal steroid receptor modulators.

The last ten years much attention has been focused on the finding of non-steroidal ligands for steroidal nuclear receptors for reasons such as diminishing cross-reactivity to eliminate side effect profiles, changing physicochemical properties which might cause different tissue distribution profiles and altering binding modes which influence the binding of cofactors. Compounds with a selective functionality profile are referred to as selective nuclear receptor modulators (e.g.