单词	dihydroergotamine
释义	dihydroergotamine noun di·​hy·​dro·​er·​got·​a·​mine (ˌ)dī-ˌhī-drō-ˌər-ˈgä-tə-ˌmēn  : a hydrogenated derivative C33H37N5O5 of ergotamine that is used in the treatment of migraine Example Sentences Recent Examples on the Web O’Keefe said people might have turned to cream of tartar as a home remedy for migraines because dihydroergotamine, a treatment for migraines, has tartaric acid in its structure. Donnelle Eller, USA TODAY, 5 Sep. 2020 Word History First Known Use 1945, in the meaning defined above Medical Definition dihydroergotamine noun di·​hy·​dro·​er·​got·​a·​mine -ˌər-ˈgät-ə-ˌmēn  : a hydrogenated derivative of ergotamine that is used in the form of its mesylate C33H37N5O5·CH4O3S in the treatment of migraine
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