ERα degrader-2 

ERα degrader-2 is a selective estrogen receptor degrader (SERD) with potent binding affinity with ERα (IC₅₀=17.1 nM), good degradation efficacy (EC₅₀=0.3 nM). ERα degrader-2 exhibits favorable pharmacokinetic properties and excellent agentgability, can be used for HER⁺ breast cancer research^[1].

ERα degrader-2 (0.01-40 nM) decreases ERα expression and not fully degrades ERα in MCF-7 cells even at a higher biochemical concentration in MCF7 cells^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

ERα degrader-2 (oral administration; 2-6 mg/kg; QD; 21 days) leads to the significant tumor growth inhibition and decreases tumor volume in mice^[1].
ERα degrader-2 (oral gavage; 2 mg/kg; single dose) possesses better pharmacokinetic properties than AZD9496, the plasma exposure (AUC) is 16073.7 h*ng/mL, and the half-life period is 12.1 h, the oral availability is 80.5%^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

492.53

C₂₉H₂₇F₃N₂O₂

2235396-63-9

Solid

Brown to reddish brown

CC(C)(F)CN1[C@@](C2=C(C=C(C3=CC=C(C=C3)C(O)=O)C=C2F)F)([H])C4=C(C[C@H]1C)C5=CC=CC=C5N4

Room temperature in continental US; may vary elsewhere.

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

• [1]. Xiaomeng Zhang, et al. Dynamics-Based Discovery of Novel, Potent Benzoic Acid Derivatives as Orally Bioavailable Selective Estrogen Receptor Degraders for ERα+ Breast Cancer. J Med Chem  [Content Brief]