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. 2015 Dec 2;7(1):40–45. doi: 10.1021/acsmedchemlett.5b00310

Table 3. Comparison of Cmpd 18 vs Abiraterone.

  Cmpd 18
Abiraterone
In vitro assay Human Cyno Human Cyno
CYP17A1 SPA 19 4 11 2
IC50 (nM)        
Hydrox/Lyase 10 11 3 2
Adrenal SPA IC50 (nM) 20 2 21 3
CYP21A2 IC50 (nM) >7500 >7500 1050 149
CYP11B1 IC50 (nM) >7500 >7500 872 2460