单词 | veratria |
释义 | veratrian. 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). < n.1821 |
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