ODM-201

SKU: orb1226596

Description

A potent wt/mutant androgen receptor (AR) inhibitor with Ki of 11 nM; inhibits wtAR/AR(F876L) with IC50 of 65/66 nM respectively, weak inhibition on AR(W741L) and AR(T877A); inhibits the nuclear translocation of AR and more efficaciously than enzalutamide or ARN-509 in VCaP cell line proliferation assay; reduces the growth of AR-overexpressing VCaP prostate cancer cells both in vitro and in a castration-resistant VCaP xenograft model.Prostate Cancer Phase 3 Clinical(In Vitro):In competitive AR binding assays, the inhibition constant (Ki) values of Darolutamide (ODM-201) are 11 nM. ODM-201and ORM-15341 suppresse androgen-induced cell proliferation more efficaciously than ARN-509, IC50 values being 230 and 170 nM for Darolutamide and ORM-15341 vs. 420 nM for ARN-509. Darolutamide has no effect on the viability of AR-negative cell lines tested, DU-145 prostate cancer cells and H1581 lung cancer cells confirming that the antiproliferative properties of Darolutamide and ORM-15341 are specific to AR-dependent PC cells.(In Vivo):Darolutamide (ODM-201) showes a significant antitumor activity with both doses, 50 mg/kg twice daily being more efficacious compared to castrated, untreated mice (p<0.001), which also showes inhibition of tumor growth (p<0.05) vs. castrated, untreated mice. Further, there is no sign of treatment-related toxicities; the body weights of mice treated with Darolutamide twice daily do not decrease significantly during the treatment.

Key Properties

• CAS Number: 1297538-32-9
• MW: 398.8462
• Purity: >98% (HPLC)
• Formula: C₁₉H₁₉ClN₆O₂
• SMILES: O=C(C1=NNC(C(O)C)=C1)N[C@@H](C)CN2N=C(C3=CC=C(C#N)C(Cl)=C3)C=C2
• Target: Androgen Receptor (AR)
• Solubility: DMSO: ≥ 44 mg/mL

Storage & Handling

• Storage: Storage temperature: -20°C. Stability: ≥ 2 years
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

BAY-1841788 | Darolutamide

Quick Database Links

Gene Symbol

Androgen Receptor (AR)