dihydroergotamine

[dahy-hahy-droh-ur-got-uh-meen, -min, -ur-guh-tam-een, -in]

Origin of dihydroergotamine

First recorded in 1940–45; di-1 + hydro-2 + ergotamine
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018