Dihydro-, Monomethasulfonate Ergotoxin Definition

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Dihydro-, Monomethasulfonate Ergotoxin:

A mixture of the mesylates (methane sulfonates) of DIHYDROERGOCORNINE, DIHYDROERGOCRISTINE, and the alpha- and beta-isomers of DIHYDROERGOCRYPTINE. The substance produces a generalized peripheral vasodilation and a fall in arterial pressure and has been used to treat symptoms of mild to moderate impairment of mental function in the elderly.