Nonsteroidal Progesterone Receptor Ligands. 2. High-Affinity Ligands with Selectivity for Bone Cell Progesterone Receptors
作者:Donald W. Combs、Kimberly Reese、Lyndon A. M. Cornelius、Joseph W. Gunnet、Ellen V. Cryan、Kay S. Granger、Jerold J. Jordan、Keith T. Demarest
DOI:10.1021/jm00025a004
日期:1995.12
A novel series of nonsteroidal heterocycles was discovered which display cell-type selective, high-affinity (nanomolar) binding to the progesteronereceptors from TE85 osteosarcoma cells but > 1 microM binding affinity to the progesteronereceptors from T47D and ZR75 human breast carcinoma cells. Structure-activity relationships were developed for a set of these compounds, and a representative analog