PZ0183
ERB-041
≥98% (HPLC)
Synonym(s):
2-(3-Fluoro-4-hydroxyphenyl)-7-vinyl-1,3-benzoxazol-5-ol, Prinaberel, WAY-202041
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About This Item
Empirical Formula (Hill Notation):
C15H10FNO3
CAS Number:
Molecular Weight:
271.24
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
51111800
MDL number:
Quality Level
assay
≥98% (HPLC)
form
powder
color
white to tan
solubility
DMSO: ≥25 mg/mL
storage temp.
room temp
SMILES string
OC(C=C1)=C(F)C=C1C2=NC3=CC(O)=CC(C=C)=C3O2
InChI
1S/C15H10FNO3/c1-2-8-5-10(18)7-12-14(8)20-15(17-12)9-3-4-13(19)11(16)6-9/h2-7,18-19H,1H2
InChI key
MQIMZDXIAHJKQP-UHFFFAOYSA-N
Gene Information
human ... ESR2(2100)
Biochem/physiol Actions
ERB-041 is a potent, selective ERβ receptor agonist (IC50 ERβ: 5.4 nM; > 200-fold selective over ERα)
ERB-041 is a potent, selective estrogen ERβ receptor agonist (IC50 ERβ: 5.4 nM; > 200-fold selective over ERα). ERβ plays a minor role in mediating estrogen action in the uterus, the hypothalamus/pituitary, the skeleton, and other classic estrogen target tissues. However, a clear role for ERβ has been established in the ovary, cardiovascular system, and brain as well as in animal models of inflammation including arthritis, endometriosis, inflammatory bowel disease, and sepsis. There is increasing interest in finding ERβ agonists for potential use in a variety of clinical applications without triggering classic estrogenic side effects.
Features and Benefits
This compound is featured on the Nuclear Receptors (Steroids) page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2
Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
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Qian Jiang et al.
Purinergic signalling, 13(1), 105-117 (2016-11-07)
Estrogen receptor beta (ERβ) has been shown to play a therapeutic role in inflammatory bowel disease (IBD). However, the mechanism underlying how ERβ exerts therapeutic effects and its relationship with P2X3 receptors (P2X3R) in rats with inflammation is not known.
Sreenivasan Paruthiyil et al.
PloS one, 4(7), e6271-e6271 (2009-07-18)
Estrogens produce biological effects by interacting with two estrogen receptors, ERalpha and ERbeta. Drugs that selectively target ERalpha or ERbeta might be safer for conditions that have been traditionally treated with non-selective estrogens. Several synthetic and natural ERbeta-selective compounds have
Lili Zhang et al.
PloS one, 5(7), e11791-e11791 (2010-07-30)
Estrogens are used extensively to treat hot flashes in menopausal women. Some of the beneficial effects of estrogens in hormone therapy on the brain might be due to nongenomic effects in neurons such as the rapid stimulation of calcium oscillations.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| PZ0183-25MG | 04061832867670 |
| PZ0183-5MG | 04061832867687 |