1.1.3.6 3beta-chlorocholest-5-ene + O2 low activity 1.1.3.6 androst-4-ene-3,17-dione + O2 - 1.1.3.6 beta-cholestanol + O2 101% activity compared to cholesterol 1.1.3.6 beta-cholestanol + O2 13% activity compared to cholesterol 1.1.3.6 beta-cholestanol + O2 69% activity compared to cholesterol 1.1.3.6 beta-cholestanol + O2 75% activity compared to cholesterol 1.1.3.6 beta-cholestanol + O2 78% activity compared to cholesterol 1.1.3.6 beta-cholestanol + O2 79% activity compared to cholesterol 1.1.3.6 beta-cholestanol + O2 95% activity compared to cholesterol 1.1.3.6 beta-cholestanol + O2 96% activity compared to cholesterol