Biphenyl C-cyclopropylalkylamides: New scaffolds for targeting estrogen receptor beta.

The C-cyclopropylalkylamide scaffold was previously identified as a new structural framework for antiestrogens. A second generation library provided three compounds that bind estrogen receptor (ER)alpha. Further screening of this library identified an ERbeta hit and inspired another round of SAR. A new focused library was tested for binding to the ERs, and… CONTINUE READING