Dihydroergotamine Mesylate
C33H37N5O5·CH4O3S
679.78
Ergotaman-3′,6′,18-trione, 9,10-dihydro-12′-hydroxy-2′-methyl-5′-(phenylmethyl)-, (5′α)-, monomethanesulfonate (salt).
Dihydroergotamine monomethanesulfonate [6190-39-2]
Ergotaman-3′,6′,18-trione, 9,10-dihydro-12′-hydroxy-2′-methyl-5′-(phenylmethyl)-, (5′α)-, monomethanesulfonate (salt).
Dihydroergotamine monomethanesulfonate [6190-39-2]
» Dihydroergotamine Mesylate contains not less than 97.0 percent and not more than 103.0 percent of C33H37N5O5·CH4O3S, calculated on the dried basis.