Aryl-{4-fluoro-4-[(2-pyridin-2-yl-ethylamino)-methyl]-piperidin-1-yl}-methanone derivatives as 5-ht1 receptor antagonists

摘要

The invention concerns novel ary1-{4-fluoro-4-[(2-pyridin-2-yl-ethylamino)-methyl]-piperidin-1-yl}- methanone derivatives of formula(1) wherein X is a hydrogen, fluorine or chlorine atom useful as medicines in particular having antidepressant, analgesic, anxiolytic and neuroprotective effects