英文别名ergocryptine; A-ergocryptine; 9,10-Dihydro-βalpha-ergokryptine; 12'-hydroxy-5'alpha-isobutyl-2'-isopropylergotaman-3',6',18-trione; (5'a)-12'-Hydroxy-2'-(1-methylethyl)-5'-(2-methylpropyl)ergotaman-3',6',18-trione; (5'α)-12'-Hydroxy-5'-isobutyl-2'-isopropyl-3',6',18-trioxoergotaman; 12'-Hydroxy-5'α-isobutyl-2'-isopropylergotaman-3',6',18-trione; 12'-Hydroxy-2'-(1-methylethyl)-5'-α-(2-methylpropyl)ergotaman-3',6',18-trione; (6aR,9R)-N-[(2R,5S,10aS,10bS)-10b-Hydroxy-5-isobutyl-2-isopropyl-3,6-dioxooctahydro-8H-[1,3]oxazolo[3,2-a]pyrrolo[2,1-c]pyrazin-2-yl]-7-methyl-4,6,6a,7,8,9-hexahydroindolo[4,3-fg]quinoline-9-carboxamide; (5'α)-12'-hydroxy-5'-(2-methylpropyl)-3',6',18-trioxo-2'-(propan-2-yl)ergotaman 
