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单词 veratria
释义

veratrian.

/vəˈreɪtrɪə/
Etymology: < veratr- (in veratrum n.) + -ia suffix1.
Chemistry.
= veratrine n.
ΘΚΠ
the world > health and disease > healing > medicines or physic > medicines for specific purpose > analgesic > [noun] > other analgesics > plant-derived
tormentila1400
laudanumc1602
paregoric1671
tormentil-root1712
paregoric elixir1746
loddy1811
morphia1817
morphine1817
morphium1817
veratria1821
veratrine1822
veratrin1830
veratroidea1874
diacetylmorphine1875
tonga1880
diamorphine1914
1821 A. Ure Dict. Chem. Veratria, a new vegetable alkali, discovered lately [in July, 1819] by MM. Pelletier and Caventou, in the..cevadilla, the..white hellebore, and the..meadow saffron.
1843 Penny Cycl. XXVI. 251/1 Veratria is a white or greenish-white powder, which has a silky and crystalline appearance under the microscope.
1865 Daily Tel. 20 Oct. 2/2 An alkaloid known as veratria or white hellebore.
1876 J. Harley Royle's Man. Materia Med. (ed. 6) 388 It..does not excite sneezing like the closely allied substance veratria.
This entry has not yet been fully updated (first published 1916; most recently modified version published online September 2018).
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n.1821
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