WAY-166818 is a
synthetic,
nonsteroidal A nonsteroidal compound is a drug that is not a steroid nor a steroid derivative. Nonsteroidal anti-inflammatory drugs (NSAIDs) are distinguished from corticosteroids as a class of anti-inflammatory agents.
List of nonsteroidal steroid receptor mo ...
estrogen
Estrogen or oestrogen is a category of sex hormone responsible for the development and regulation of the female reproductive system and secondary sex characteristics. There are three major endogenous estrogens that have estrogenic hormonal ac ...
related to
WAY-200070
WAY-200070 is a synthetic, nonsteroidal, highly selective agonist of ERβ. It possesses 68-fold selectivity for ERβ over ERα ( EC50 = 2 nM and 155 nM, respectively). WAY-200070 has been found to enhance serotonergic and dopaminergic neurotr ...
which is used in
scientific research
The scientific method is an empirical method for acquiring knowledge that has characterized the development of science since at least the 17th century (with notable practitioners in previous centuries; see the article history of scientific m ...
.
It acts as a highly selective
full agonist
An agonist is a chemical that activates a receptor to produce a biological response. Receptors are cellular proteins whose activation causes the cell to modify what it is currently doing. In contrast, an antagonist blocks the action of the a ...
of the
ERβ
Estrogen receptor beta (ERβ) also known as NR3A2 (nuclear receptor subfamily 3, group A, member 2) is one of two main types of estrogen receptor—a nuclear receptor which is activated by the sex hormone estrogen. In humans ERβ is encoded by ...
, with 57- and 164-fold selectivity for the ERβ over the
ERα
Estrogen receptor alpha (ERα), also known as NR3A1 (nuclear receptor subfamily 3, group A, member 1), is one of two main types of estrogen receptor, a nuclear receptor (mainly found as a chromatin-binding protein)
that is activated by the sex h ...
in the rat and mouse, respectively.
At the human ERβ and ERα, WAY-166818 has
IC50 values of 29 nM and 1227 nM (25-fold difference), respectively.
The compound has been verified to cross the
blood-brain-barrier in rodents.
See also
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8β-VE2
*
Diarylpropionitrile
Diarylpropionitrile (DPN), also known as 2,3-bis(p-hydroxyphenyl)propionitrile (2,3-BHPPN), is a synthetic, nonsteroidal, and highly selective agonist of ERβ ( IC50 = 15 nM) that is used widely in scientific research to study the function o ...
*
ERB-196
*
FERb 033
*
Menerba Menerba, also known as Menopause Formula 101 (MF-101), is a botanical drug candidate that acts as a selective estrogen receptor modulator (SERM) which is being studied for its potential to relieve hot flashes associated with menopause. Menerba, an ...
*
Prinaberel
Prinaberel ( INN, USAN) (developmental code names ERB-041, WAY-202041) is a synthetic, nonsteroidal, and highly selective agonist of the ERβ subtype of the estrogen receptor. It is used in scientific research to elucidate the role of the ER ...
*
WAY-214156
WAY-214156 is a synthetic nonsteroidal estrogen that acts as a highly selective agonist of the ERβ. It is 100-fold selective for the ERβ over the ERα with an IC50 of 4.2 nM (compare to estradiol with IC50 values of ~3–4 nM for b ...
References
Alcohols
Benzoxazoles
Phenols
Selective ERβ agonists
Synthetic estrogens
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