申请人:Sanofi
公开号:US04746654A1
公开(公告)日:1988-05-24
The present invention relates to products of the formula ##STR1## where R.sub.1 is H or alkyl, n is an integer from 0 to 10, and R.sub.2 is chosen from amongst H, unsubstituted or substituted alkyl radicals, a ##STR2## a substituted or unsubstituted phenyl radical, a ##STR3## where X is oxygen or sulfur, or a heterocyclic radical with 5 or 6 members, which may or may not be fused to a benzene ring and R.sub.3 is H or OH. The present invention also relates to a process for the preparation of the products of the formula (I), and to the drugs, having in particular an anti-inflammatory effect, containing a product of the formula (I).
本发明涉及公式##STR1##的产品,其中R.sub.1为H或烷基,n为0到10的整数,R.sub.2从H、未取代或取代的烷基基团、##STR2##、取代或未取代的苯基、##STR3##(其中X为氧或硫)或具有5或6个成员的杂环基团中选择,该基团可能与苯环融合或不融合,R.sub.3为H或OH。本发明还涉及制备公式(I)的产品的方法,以及含有公式(I)的产品的药物,特别具有抗炎作用。