Compounds of the formula:
##STR1##
are useful for the treatment of depression (including but not limited to major
depressive disorder, childhood depression and dysthymia), anxiety, panic disorder,
post-traumatic stress disorder, premenstrual dysphoric disorder (also known as
pre-menstrual syndrome), attention deficit disorder (with and without hyperactivity),
obsessive-compulsive disorder, social anxiety disorder, generalized anxiety disorder,
obesity, eating disorders, vasomotor flushing, cocaine and alcohol addiction, sexual
dysfunction and related illnesses.