Compounds of formula A inhibit bone resorption and bone turnover, prevent bone loss, preserve bone strength and decrease serum cholesterol without causing prostate hypertrophy in male mammals:
and
E and B are selected from CH and N.
R4 is H, OH, F or Cl.
公式A的化合物抑制骨吸收和骨转换,预防骨质流失,保持骨骼强度并降低血清
胆固醇,而不会导致雄性哺乳动物前列腺肥大:E和B选择自CH和N。R4是H,OH,F或Cl。