LisurideMethylergol CarbamideLisurid(+)-(5R,8S)-LisurideN'-[(8α)-9,10-Didehydro-6-methylergolin-8-yl]-N,N-diethylurea3-(9,10-Didehydro-6-methylergolin-8α-yl)-1,1-diethylureaN-(D-6-Methyl-8-isoergolenyl)-N',N'-diethylurea1,1-Diethyl-3-((6aR,9S)-7-methyl-4,6,6a,7,8,9-hexahydroindolo[4,3-fg]quinolin-9-yl)urea9-(3,3-Diethylureido)-4,6,6a,7,8,9-hexahydro-7-methylindolo[4,3-fg]quinolineLysurideMesorgydine1,1-Diethyl-3-(D-6-methylisoergolen-8-yl)urea