(8β)-N-[3-(dimethylamino)propyl]-N-[(ethylamino)carbonyl]-6-(2-propenyl)-ergoline-8-carboxamide
Ergoline-8-carboxamide, N-(3-(dimethylamino)propyl)-N-((ethylamino)carbonyl)-6-(2-propen-1-yl)-, (8beta)-