Tetrahydrocarbazole derivatives for the manufacture of a medicament for the treatment of a disease where a 5-HT1-like agonist is indicated
申请人:SMITHKLINE BEECHAM PLC
公开号:EP0603432A1
公开(公告)日:1994-06-29
Use of a compound of general formula (I):
wherein :
R¹represents hydrogen, halogen, trifluoromethyl, nitro, hydroxy, C₁₋₆alkyl, C₁₋₆alkoxy, arylC₁₋₆alkoxy, -CO₂R⁴, -(CH₂)nCN, -(CH₂)nCONR⁵R6, -(CH₂)nSO₂NR⁵R6, C₁₋₆alkanoylamino(CH₂)n, or C₁₋₆alkylsulphonylamino (CH₂)n;
R⁴represents hydrogen, C₁₋₆alkyl or arylC₁₋₆alkyl;
R⁵ and R⁶each independently represent hydrogen or C₁₋₆alkyl, or R⁵ and R⁶ together with the nitrogen atom to which they are attached form a ring;
nrepresents 0, 1 or 2; and
R² and R³each independently represent hydrogen, C₁₋₆alkyl or benzyl or together with the nitrogen atom to which they are attached form a pyrrolidino, piperidino or hexahydroazepino ring;
or a physiologically acceptable salt thereof, in the manufacture of a medicament for the treatment of a condition where a 5-HT₁-like agonist is indicated, for example migraine. Novel compounds of formula (I), processes for preparing them and pharmaceutical compositions containing them are also described.
使用通式(I)的化合物,其中:R¹代表氢、卤素、三氟甲基、硝基、羟基、C₁₋₆烷基、C₁₋₆烷氧基、芳基C₁₋₆烷氧基、-CO₂R⁴、-(CH₂)nCN、-(CH₂)nCONR⁵R6、-(CH₂)nSO₂NR⁵R6、C₁₋₆烷酰胺基(CH₂)n或C₁₋₆烷基磺酰胺基(CH₂)n;R⁴代表氢、C₁₋₆烷基或芳基C₁₋₆烷基;R⁵和R⁶分别独立地代表氢或C₁₋₆烷基,或R⁵和R⁶与它们所连接的氮原子一起形成一个环;n代表0、1或2;而R²和R³分别独立地代表氢、C₁₋₆烷基或苯甲基,或与它们所连接的氮原子一起形成吡咯烷基、哌啶基或六氢杂环庚基;或其生理上可接受的盐,在制备治疗5-HT₁样受体激动剂适用的病症的药物方面使用,例如偏头痛。还描述了通式(I)的新化合物、制备它们的方法以及含有它们的制药组合物。