Design and Evaluation of Fragment-Like Estrogen Receptor Tetrahydroisoquinoline Ligands from a Scaffold-Detection Approach
作者:Sabine Möcklinghoff、Willem A. L. van Otterlo、Rolf Rose、Sascha Fuchs、Tobias J. Zimmermann、Marta Dominguez Seoane、Herbert Waldmann、Christian Ottmann、Luc Brunsveld
DOI:10.1021/jm1011116
日期:2011.4.14
A library of small tetrahydroisoquinoline ligands, previously identified via structure-and chemistry-based hierarchical Organization of library scaffolds in tree-like arrangements, has been generated as novel estrogen receptor agonistic fragments via traditional medicinal chemistry exploration. The approach described has allowed for the rapid evaluation of a structure activity relationship of the ligands concerning estrogen receptor affinity and estrogen receptor beta subtype selectivity. The structural biological insights obtained from the fragments aid the understanding of larger analogues and constitute attractive starting. points for further optimization.