The chemical Dihydroergocristine mesylate has a designated molecular formula of C36H45N5O8S and a molecular weight of 707.843 g/mol. Synonyms may include: Dihydroergocristine mesylate, Dihydroergocristinmesilat [German], EINECS 246-434-6, Ergocristine, dihydro-, methanesulfonate, Ergocristine, 9,10-dihydro-, monomethanesulfonate (salt), 9,10-Dihydroergocristine methanesulfonate, Dihydroergocristinmesilat, UNII-DS7CL18UAM (ChemID). Dihydroergocristine mesylate has been assigned a MeSH pharmacological action of: Adrenergic Antagonist.