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单词 helleborein
释义

helleborein

[ hel-uh-bawr-ee-in, -bohr- ]
/ ˌhɛl əˈbɔr i ɪn, -ˈboʊr- /

noun Chemistry, Pharmacology.

a yellow, crystalline, water-soluble, poisonous solid, C37H56O18, obtained from the rhizome and root of certain hellebores of the genus Helleborus, especially the Christmas rose, and formerly used in medicine chiefly as a heart stimulant.

Origin of helleborein

First recorded in 1870–75; hellebore + -in2

Words nearby helleborein

hellbroth, hellcat, helldiver, Helle, hellebore, helleborein, helleborin, helleborine, Hellen, Hellene, Hellenic
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for helleborein

  • Helleborein splits by the action of mineral acids into sugar and amorphous helleboretin.

    Poisons: Their Effects and Detection|Alexander Wynter Blyth
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更新时间:2024/11/11 15:46:59