an increase in hypothalamic mhpg sulphate concentration similar to that caused by pergolide was found after injection of quinpirole , a 'partial ergoline ' that is a selective d2 agonist not affecting alpha-adrenoceptors , and by ( - ) -n-propylnorapomorphine , a dopamine agonist not related to the ergolines .
C0031007
pergolide
C0014699
ergolines