1-((6-Methyl-delta-9,10-ergolen-8-beta-yl)methyl)-2,4(1H,3H)-dihydropyrimidinedione N6-oxide 121532-42-1 2,4(1H,3H)-Pyrimidinedione, 1-((9,10-didehydro-6-methylergolin-8-yl)methyl)-, N(sup 6)-oxide, 8-beta-