申请人:Hoffmann-La Roche Inc.
公开号:US04180662A1
公开(公告)日:1979-12-25
Anti-inflammatory, analgesic, anti-rheumatic and anti-thrombotic thienothiazine derivatives having the formula ##STR1## wherein A together with the two carbon atoms forms the group ##STR2## and the dotted line indicates the double bond present in the first and last thieno structures above, R.sup.1 is lower alkyl, R.sup.2 is the radical of an aromatic heterocycle with 1 to 4 hetero atoms optionally substituted by one or two lower alkyl groups, or a phenyl radical optionally substituted by halogen, hydroxy, lower alkyl, trifluoromethyl or lower alkoxy, R.sup.3 is halogen and R.sup.3' is hydrogen or halogen, and pharmaceutically acceptable salts thereof are described.
具有以下公式的抗炎、镇痛、抗风湿和抗血栓的噻吩噻唑衍生物:其中A与两个碳原子一起形成基团,虚线表示上述第一个和最后一个噻吩结构中存在的双键,R.sup.1是低碳基,R.sup.2是含有1至4个杂原子的芳香杂环的基团,可选择地被一个或两个低碳基取代,或是一个苯基基团,可选择地被卤素、羟基、低碳基、三氟甲基或低碳氧基取代,R.sup.3是卤素,R.sup.3'是氢或卤素,以及其药用可接受盐。