申请人:Rhone-Poulenc S.A.
公开号:US03933905A1
公开(公告)日:1976-01-20
Dibenzo[a,d]cycloheptene derivatives of the formula: ##SPC1## Wherein X represents hydrogen, halogen, alkyl, alkoxy, alkylthio or trifluoromethyl, R.sub.1 and R.sub.2 represent hydrogen or alkyl, and R.sub.3 represents hydroxy, alkoxy, 4-(2,2-dimethyl-1,3-dioxolanyl)-methoxy, or a group --NR.sub.4 R.sub.5 in which R.sub.4 and R.sub.5 represent hydrogen, alkyl, hydroxyalkyl or phenyl, or --NR.sub.4 R.sub.5 represents a mononuclear 5- or 6-membered heterocyclic group optionally containing a second hetero atom selected from oxygen, sulphur, and nitrogen which is optionally substituted by alkyl, said alkyl, alkoxy, alkylthio and hydroxyalkyl radicals containing 1 to 4 carbon atoms, are new compounds possessing pharmacological properties, more particularly analgesic, antipyretic and anti-inflammatory properties.
公式为Dibenzo [a,d]环庚烯衍生物:##SPC1##
其中X代表氢,卤素,烷基,烷氧基,烷硫基或三氟甲基,R1和R2代表氢或烷基,R3代表羟基,烷氧基,4-(2,2-二甲基-1,3-二氧杂环戊基)-甲氧基,或--NR4R5基团,其中R4和R5代表氢,烷基,羟基烷基或苯基,或--NR4R5代表一个单核5-或6-成员杂环基团,可选地含有第二个杂原子,所选自氧,硫和氮,可选地被烷基取代,所述烷基,烷氧基,烷硫基和羟基烷基基团含有1至4个碳原子,是具有药理性质的新化合物,特别是镇痛,退烧和抗炎性质。