Novel compounds, processes for their preparation, intermediates, pharmaceutical compositions and their use in the treatment of 5-HT6 mediated diseases such as Alzheimer's disease, cognitive impairment, cognitive impairment associated with schizophrenia, obesity and Parkinson's disease

摘要

The present invention relates to new compounds of formula I, or salts, solvates or solvated salts thereof, process for their preparation and to new intermediates used in the preparation thereof, pharmaceutical compositions containing said compounds and to the use of said compounds in the treatment of 5-HT6 mediated disorders such as Alzheimer's disease, cognitive disorders, cognitive impairment associated with schizophrenia, obesity and Parkinson's disease.