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  • The discovery of tetrahydrofluorenones as a new class of estrogen receptor beta-subtype selective ligands.

The discovery of tetrahydrofluorenones as a new class of estrogen receptor beta-subtype selective ligands.

Bioorganic & medicinal chemistry letters (2006-04-25)
R R Wilkening, R W Ratcliffe, E C Tynebor, K J Wildonger, A K Fried, M L Hammond, R T Mosley, P M D Fitzgerald, N Sharma, B M McKeever, S Nilsson, M Carlquist, A Thorsell, L Locco, R Katz, K Frisch, E T Birzin, H A Wilkinson, S Mitra, S Cai, E C Hayes, J M Schaeffer, S P Rohrer
ABSTRACT

Synthesis and derivatization of a series of substituted tetrahydrofluorenone analogs giving potent, ERbeta subtype selective ligands are described. Several analogs possessing ERbeta binding affinities comparable to 17beta-estradiol but with greater than 75-fold selectivity over ERalpha are reported.

MATERIALS
Product Number
Brand
Product Description

Sigma-Aldrich
β-Estradiol, BioReagent, powder, suitable for cell culture
Sigma-Aldrich
β-Estradiol, ≥98%