申请人:Societe a Responsabilite Limitee: Institut de Recherches Chimiques et
公开号:US04795758A1
公开(公告)日:1989-01-03
The present invention relates to novel products of the formula: ##STR1## in which R is selected from the group comprising H, OH, --O--COCH.sub.3 and --O--CO--(CH.sub.2).sub.n --CH.sub.3, in which n is between 1 and 8, and the salts of the products of the formula (I) with pharmaceutically acceptable acids.
本发明涉及以下式子的新产品:##STR1## 其中R是从H,OH,--O--COCH.sub.3和--O--CO--(CH.sub.2).sub.n --CH.sub.3组成的群体中选择的,在此n介于1和8之间,并且是与药学上可接受的酸盐的公式(I)的产物。