78 下列各種藥物與其體內代謝物的配對中,那一配對的藥物與代謝物均具有藥效,且代..-阿摩線上測驗
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4F IG:Pharmabook 高一上 (2024/04/05)
After oral administration, flutamide undergoes extensive first-pass metabolism by CYP1A2 to its major metabolite, 2-hydroxyflutamide, and its hydrolysis product,3-trifl uoromethyl-4-nitroaniline (Fig. 40.17) 2-Hydroxyflutamide is a more powerful antiandrogen in vivo, with higher affi nity for the receptor than that of flutamide |