公开(公告)号：US4933345A

公开(公告)日：1990-06-12

申请号：US237368

申请日：1988-08-29

申请人： Andreas Huth ,  Dieter Rahtz ,  Ralph Rohde ,  Ralph Schmiechen ,  Dieter Seidelmann ,  Herbert Schneider ,  David N. Stephens ,  John B. Hansen ,  Mogens Engelstoft ,  Preben Olsen

发明人： Andreas Huth ,  Dieter Rahtz ,  Ralph Rohde ,  Ralph Schmiechen ,  Dieter Seidelmann ,  Herbert Schneider ,  David N. Stephens ,  John B. Hansen ,  Mogens Engelstoft ,  Preben Olsen

IPC分类号： A61K31/435 ,  A61K31/437 ,  A61P25/00 ,  A61P25/08 ,  A61P25/20 ,  A61P25/22 ,  C07D471/04

CPC分类号： C07D471/04

摘要： .beta.-Carbolines of general Formula I ##STR1## wherein Y represents the residue ##STR2## and R.sup.a and R.sup.b, being identical or different, mean respectively hydrogen, C.sub.1-6 -alkoxy, phenyl, C.sub.3-7 -cyclo-alkyl, optionally substituted C.sub.1-6 -alkyl or C.sub.1-6 -alkoxycarbonyl, and R.sup.c and R.sup.d, being identical or different, mean respectively hydrogen or C.sub.1-6 -alkyl or jointly a linkage, andR.sup.4 is hydrogen, C.sub.1-6 -alkyl or C.sub.1-6 -alkoxy-C.sub.1-6 -alkyl andR.sup.5 is hydrogen, halogen, OR.sup.6, NR.sup.7 R.sup.8 or CH R.sup.9 R.sup.10 wherein R.sup.6 means C.sub.1-6 -alkyl, C.sub.3-7 -cycloalkyl or an optionally substituted aralkyl, aryl or hetaryl residue, R.sup.7 and R.sup.8, being identical or different, represent hydrogen, C.sub.1-6 -alkyl, C.sub.3-6 -alkenyl, or jointly with the nitrogen atom a saturated heterocyclic five- or six-membered ring which optionally contains a further hetero atom, R.sup.9 means hydrogen or C.sub.1-6 -alkyl, R.sup.10 means hydrogen, C.sub.1-6 -alkyl, OR.sup.11 or NR.sup.12 R.sup.13 wherein R.sup.11 means C.sub.1-6 -alkyl, R.sup.12 and R.sup.13 are identical or different and mean hydrogen, C.sub.1-6 -alkyl or jointly with the nitrogen atom a saturated heterocyclic five- or six-membered ring optionally containing a further hetero atom, are useful to treat epilepsy or anxiety.

摘要翻译： 其中Y表示残基，且R a和R b相同或不同，分别表示氢，C 1-6 - 烷氧基，苯基，C 3-7 - 环烷基， 任选取代的C 1-6 - 烷基或C 1-6 - 烷氧基羰基，R c和R d相同或不同，分别表示氢或C 1-6 - 烷基或联合键，并且R 4是氢，C 1-6 - 烷基或C 1 - R6-烷氧基-C1-6-烷基，R5为氢，卤素，OR6，NR7R8或CH R9R10，其中R6表示C1-6烷基，C3-7-环烷基或任选取代的芳烷基，芳基或杂芳基，R7和 R8相同或不同，表示氢，C 1-6 - 烷基，C 3-6 - 烯基，或与氮原子一起为饱和杂环五元或六元环，任选地含有另外的杂原子，R9表示氢或 C 1-6 - 烷基，R 10表示氢，C 1-6 - 烷基，OR 11或NR 12 R 13，其中R 11表示C 1-6 - 烷基，R 12和R 13相同或不同，表示氢，C 1-6 - 烷基或联合 氮原子饱和的杂环五或六元环任选地含有另外的杂原子，可用于治疗癫痫或焦虑。