1-(6-Methyl-8-beta-didehydroergolenylmethyl)-3-piperidino-sulfonamide 1-Piperidinesulfonamide, N-(((8-beta)-9,10-didehydro-6-methylergolin-8-yl)methyl)- 67658-59-7 N-(((8-beta)-9,10-Didehydro-6-methylergolin-8-yl)methyl)-1-piperidinesulfonamide