Dihydroergotamine Mesilate The Japanese Pharmacopoeia



(5'S,10R)-5'-Benzyl-12'-hydroxy-2'-methyl-9,10-dihydroergotaman-3',6',18-trione monomethanesulfonate

C₃₃H₃₇N₅O₅▪CH₄O₃S  : 679.78
[6190-39-2]