2,5- AND 2,6-SUBSTITUTED TETRAHYDROISOQUINOLINES FOR USE AS 5-HT6 MODULATORS

摘要

The invention provides compounds of the formula (I), and pharmaceutically acceptable salts or prodrugs thereof, wherein, n, X, Y, R1, R2, R3, R4 and R5 are as defined herein. The invention also provides methods for preparing, compositions comprising, and methods for using compounds of formula (I) as 5-HT6 modulators for the treatment of central nervous system disorders.