单词 | lutidine |
释义 | lutidinen. Chemistry. a. An alkaloid obtained from bone-oil and coal-tar products. ΚΠ 1851 T. Anderson in Trans. Royal Soc. Edinb. XX. 254 A base..which possesses precisely the constitution of toluidine, and to which I give the name of lutidine. b. A related alkaloid (‘β-lutidine’) obtained by distilling cinchonine with potassium hydrate. ΚΠ 1864 Proc. Royal Soc. 1863–4 13 305 The cinchonine base, which the author [Greville Williams] distinguishes by the name of β lutidine. 1881 Athenæum 21 May 691/3 ‘On the Physiological Action of β Lutidine’. This entry has not yet been fully updated (first published 1903; most recently modified version published online June 2018). < n.1851 |
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