申请人:Merck Patent Gesellschaft mit beschrankter Haftung
公开号:US04057647A1
公开(公告)日:1977-11-08
Compounds of the formula ##STR1## wherein R.sup.1 and R.sup.2 are the same or different and are F, Cl or Br; Q is --CH(CH.sub.3)-CH.sub.2 --, --C(OH) (CH.sub.3)-CH.sub.2 -- or --C(CH.sub.3) .dbd.CH--; Y is COOH, COOR.sup.3, CH.sub.2 OH or CH.sub.2 OAc; n is 0 or 1; R.sup.3 is alkyl or aryl of up to 8 carbon atoms or C.sub.6 H.sub.4 NHCOCH.sub.3 ; and Ac is acyl of 1-8 carbon atoms; And physiologically acceptable salts thereof, are anti-inflammatory agents, which can be made from compounds of the formula Z -- X, wherein Z is ##STR2## AND X can be converted to --Q-Y.
公式为##STR1##的化合物,其中R.sup.1和R.sup.2相同或不同,可以是F,Cl或Br; Q是--CH(CH.sub.3)-CH.sub.2 --,--C(OH)(CH.sub.3)-CH.sub.2 --或--C(CH.sub.3) .dbd.CH--; Y是COOH,COOR.sup.3,CH.sub.2 OH或CH.sub.2 OAc; n为0或1; R.sup.3是具有最多8个碳原子的烷基或芳基或C.sub.6 H.sub.4 NHCOCH.sub.3; Ac是具有1-8个碳原子的酰基;及其生理上可接受的盐,是抗炎剂,可以由公式Z - X的化合物制备,其中Z是##STR2##,X可以转化为--Q-Y。