Thiazolyl benzophenone compounds

摘要

There is presented compounds of formula <IMAGE> I wherein X and Y are hydrogen or halogen and R1 is lower alkyl or NR2R3 wherein R2 and R3 are hydrogen or lower alkyl and the pharmaceutically acceptable salts thereof. Also presented are novel intermediates and a process to produce the novel end products. The compounds of formula I are useful as anxiolytic and sedative agents.