Cabergoline specified impurity [EP];Cabergoline related compound C;(6aR,9R,10aR)-N9-(3-(dimethylamino)propyl)-N4-ethyl-N9-(ethylcarbamoyl)-7-(prop2-enyl)-6a,7,8,9,10,10a-hexahydroindolo(4,3-fg)quinoline-4,9(6H)-dicarboxamide;UNII-5A8SL691O4;Ergoline-1,8-dicarboxamide,N8-(3-(dimethylamino)propyl)-N1-ethyl-N8-((ethylamino)carbonyl)-6-(2-propenyl)-,(8beta);Cabergoline related compound C [USP];