Toward selective ERbeta agonists for central nervous system disorders: synthesis and characterization of aryl benzthiophenes.

Article Details

Citation

Schopfer U, Schoeffter P, Bischoff SF, Nozulak J, Feuerbach D, Floersheim P

Toward selective ERbeta agonists for central nervous system disorders: synthesis and characterization of aryl benzthiophenes.

J Med Chem. 2002 Mar 28;45(7):1399-401.

PubMed ID
11906280 [View in PubMed
]
Abstract

In an effort to identify selective ligands for the estrogen receptor subtype ERbeta, a series of aryl benzthiophenes was synthesized. In a radioligand binding assay and reporter gene assays in HeLa and SH-SY5Y cells, compounds were characterized as ERbeta-selective agonists. By targeting ERbeta in the brain, these compounds could lead to drugs able to separate the beneficial effects of estrogens on mood, learning, and memory from side effects such as the stimulation of endometrial and breast cancer.

DrugBank Data that Cites this Article

Binding Properties
Drug Target Property Measurement pH Temperature (°C)
2-(4-hydroxyphenyl)benzo[b]thiophen-6-ol Estrogen receptor alpha IC 50 (nM) 1410 7.4 22 Details
2-(4-hydroxyphenyl)benzo[b]thiophen-6-ol Estrogen receptor alpha EC 50 (nM) 50 7.4 22 Details
Diethylstilbestrol Estrogen receptor alpha IC 50 (nM) 12 7.4 22 Details
Diethylstilbestrol Estrogen receptor alpha EC 50 (nM) 0.06 7.4 22 Details
Diethylstilbestrol Estrogen receptor beta IC 50 (nM) 9 7.4 22 Details
Diethylstilbestrol Estrogen receptor beta EC 50 (nM) 0.02 7.4 22 Details
Estradiol Estrogen receptor alpha IC 50 (nM) 24 7.4 22 Details
Estradiol Estrogen receptor alpha EC 50 (nM) 0.02 7.4 22 Details
Estradiol Estrogen receptor beta IC 50 (nM) 24 7.4 22 Details
Estradiol Estrogen receptor beta EC 50 (nM) 0.07 7.4 22 Details
Estrone Estrogen receptor alpha IC 50 (nM) 480 7.4 22 Details
Estrone Estrogen receptor alpha EC 50 (nM) 0.7 7.4 22 Details
Estrone Estrogen receptor beta IC 50 (nM) 1135 7.4 22 Details
Estrone Estrogen receptor beta EC 50 (nM) 2.1 7.4 22 Details
Genistein Estrogen receptor alpha IC 50 (nM) 3920 7.4 22 Details
Genistein Estrogen receptor alpha EC 50 (nM) 48 7.4 22 Details
Genistein Estrogen receptor beta IC 50 (nM) 200 7.4 22 Details
Genistein Estrogen receptor beta EC 50 (nM) 4.1 7.4 22 Details
Raloxifene Estrogen receptor alpha IC 50 (nM) 22 7.4 22 Details
Raloxifene Estrogen receptor beta IC 50 (nM) 260 7.4 22 Details