
Keywords: پنتافلوئوروبرنسیل; 2-hydroxy-estradiol; 2,3-dihydroxy-17β-estradiol; 2-methoxy-estradiol; 2-methoxy-3-hydroxy-17β-estradiol; 4-methoxy-estradiol; 3-hydroxy-4-methoxy-17β-estradiol; 4-hydroxy-estradiol; 3,4-dihydroxy-17β-estradiol; 16α-hydroxy-estradiol; 3,16α-dihydrox