申请人:Hoffmann-La Roche Inc.
公开号:US05260310A1
公开(公告)日:1993-11-09
Novel compounds of the formula ##STR1## wherein Q, R.sup.1 and R.sup.2 are described herein, are disclosed along with pharmaceutical compositions, methods of use, and process for producing compounds of formula I which starts from the corresponding .beta.-hydroxycarboxylic acids.
本发明揭示了公式##STR1##中Q、R.sup.1和R.sup.2如所述的新化合物,以及制备公式I化合物的制药组合物、使用方法和从相应的β-羟基羧酸起始的制备公式I化合物的过程。