4-(piperazine)alkyl-n-(arylsulfonyl)indole compounds, a process for the preparation of the compounds, the compounds for use as medicaments, pharmaceutical compositions and method for testing agonists and antagonists with selectivity for the 5-ht6 receptor

摘要

Compounds including 4-(Heterocyclyl)alkyl-N-(arylsulfonyl)indole compounds of the formula (I), their derivatives, their stereoisomers, their pharmaceutically acceptable salts and pharmaceutically acceptable compositions containing them as well as a process for the preparation of these compounds, their derivatives, their stereoisomers, their pharmaceutically acceptable salts and pharmaceutically acceptable compositions containing them. These compounds are useful in the treatment of various disorders that are related to 5-HT6 receptor functions. Specifically, the compounds of this invention are also useful in the treatment of various CNS disorders, hematological disorders, eating disorders, diseases associated with pain, respiratory diseases, genito-urological disorders, cardiovascular diseases and cancer.