申请人:Beecham-Wuelfing GmbH & Co.K.G.
公开号:US05321029A1
公开(公告)日:1994-06-14
A compound of formula (I): ##STR1## or where appropriate a pharmaceutically acceptable salt thereof, wherein R.sup.1 and R.sup.2 each independently represent a moiety of formula (a): --(CH.sub.2).sub.m --A (a) wherein m represents zero or an integer 1, 2 or 3, A represents a substituted or unsubstituted cyclic hydrocarbon radical; and R.sup.3 represents hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl or a moiety of formula (a) as defined above; a pharmaceutical composition comprising such a compound a process for preparing such a compound and the use of said compound and said composition in medicine.
化合物式(I):##STR1## 或其药学上可接受的盐,其中R.sup.1和R.sup.2各自独立地表示式(a)的基团:--(CH.sub.2).sub.m --A(a),其中m表示零或整数1、2或3,A表示取代或未取代的环烃基团;R.sup.3表示氢、取代或未取代的烷基、取代或未取代的烯基、取代或未取代的炔基或如上所定义的式(a)的基团;一种包含此类化合物的药物组合物,一种制备此类化合物的方法以及在医学中使用该化合物和该组合物的用途。