SUBSTITUTED PIPERIDINE DERIVATIVES AS SELECTIVE AGONISTS OF 5-HT RECEPTORS

摘要

A compound of formula (I), or a salt or prodrug thereof, wherein G is attached at position 3 or 4 of the piperidine ring and represents halogen or C1-6 alkoxy; R<1> represents C3-6 alkenyl, C3-6 alkynyl, aryl(C1-6)alkyl or heteroaryl(C1-6)alkyl, any of which groups may be optionally substituted; processes for its preparation and its use in therapy, particularly in the treatment of migraine.