Estrogen Receptor-β Potency-Selective Ligands: Structure−Activity Relationship Studies of Diarylpropionitriles and Their Acetylene and Polar Analogues
作者:Marvin J. Meyers、Jun Sun、Kathryn E. Carlson、Gwendolyn A. Marriner、Benita S. Katzenellenbogen、John A. Katzenellenbogen
DOI:10.1021/jm010254a
日期:2001.11.1
than their nitrile counterparts. The polar analogues have lower affinities, and only the fluorinated polar analogues have substantial affinity selectivities. This study suggests that, in this series of ligands, the nitrile functionality is critical to ERbeta selectivity because it provides the optimal combination of linear geometry and polarity. Furthermore, the addition of a second nitrile group beta