申请人:G. D. Searle & Co.
公开号:US04137414A1
公开(公告)日:1979-01-30
The invention encompasses novel 5-substituted-2-phenylbenzo[b]thiophene-3-alkylamines and related compounds of the general formula ##STR1## and the pharmaceutically acceptable acid addition salts thereof wherein R.sub.1 and R.sub.2 each independently represents H or an alkyl having from 1 to 8 carbon atoms or R.sub.1 and R.sub.2 together with N represents an azamonocyclic ring selected from the group comprising pyrrolidinyl, piperazinyl, substituted pyrrolidinyl wherein the substituent is an alkyl containing from 1 to 4 carbon atoms and substituted piperazinyl wherein the substituent is an alkyl containing from 1 to 4 carbon atoms or an alkanol wherein the alkyl moiety contains 1 to 4 carbon atoms; Y represents H, halogen or alkyl having 1 to 4 carbon atoms; X represents H, halogen, alkyl having 1 to 4 carbon atoms and alkoxy wherein the alkyl moiety contains 1 to 4 carbon atoms; and n is a positive integer from 1 to 4. These compounds possess utility as neuroleptics or anti-bacterial agents.
本发明涵盖了新型的5-取代-2-苯基苯并[b]噻吩-3-烷基胺及其相关化合物,其一般式为##STR1##和其药学上可接受的酸盐,其中R.sub.1和R.sub.2分别独立地表示H或具有1至8个碳原子的烷基,或者R.sub.1和R.sub.2与N一起表示从包括吡咯烷基、哌嗪基、取代的吡咯烷基(取代基为含有1至4个碳原子的烷基)和取代的哌嗪基(取代基为含有1至4个碳原子的烷基)或者其中烷基基团含有1至4个碳原子的烷醇中选择的氮杂单环环;Y表示H、卤素或具有1至4个碳原子的烷基;X表示H、卤素、具有1至4个碳原子的烷基和烷氧基,其中烷基基团含有1至4个碳原子;n是1至4的正整数。这些化合物具有神经元粘附剂或抗菌剂的用途。