(6aR,9R,10aR)-7-allyl-N-((3-(dimethylamino)propyl)carbamoyl)-N-ethyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinoline-9-carboxamide; (8?)-N-[[[3-(Dimethylamino)propyl]amino]carbonyl]-N-ethyl-6-(2-propen-1-yl)-ergoline-8-carboxamide; N-[[[3-(dimethylamino)propyl]amino]carbonyl]-N-ethyl-6-(2-propenyl)-ergoline-8?-carboxamide
