CAS NO: | 1297538-32-9 |
生物活性 | Darolutamide (ODM-201;BAY-1841788) is a potentandrogen receptor(AR) antagonist with anIC50of 26 nM inin vitroassay. | ||||||||||||||||
IC50& Target | IC50: 26 nM (AR-HEK293 cells, AR)[1] | ||||||||||||||||
体外研究 (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 enzalutamide or ARN-509, IC50 values being 230 and 170 nM for Darolutamide and ORM-15341 vs. 410 and 420 nM for enzalutamide and 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[1]. | ||||||||||||||||
体内研究 (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) or Enzalutamide (p=0.0245), 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[1]. | ||||||||||||||||
Clinical Trial | |||||||||||||||||
分子量 | 398.85 | ||||||||||||||||
性状 | Solid | ||||||||||||||||
Formula | C19H19ClN6O2 | ||||||||||||||||
CAS 号 | 1297538-32-9 | ||||||||||||||||
运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 |
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溶解性数据 | In Vitro: DMSO : 125 mg/mL(313.40 mM;Need ultrasonic) 配制储备液
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