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单词 lophine
释义

lophinen.

/ˈləʊfʌɪn//ˈləʊfɪn/
Forms: Also lophin.
Etymology: < French lophine (Laurent 1844), of unexplained formation: see -ine suffix1.
Chemistry.
An organic base, a derivative of aldehyde, obtained by heating amarine.
ΚΠ
1857 R. G. Mayne Expos. Lexicon Med. Sci. (1860)
1858 H. B. Jones & A. W. Hoffman Fownes's Man. Elem. Chem. (ed. 7) 611 Strongly heated in a retort it [sc. amarine] decomposes with production of ammonia..and a new body, pyrobenzoline or lophine.
1888 H. F. Morley & M. M. P. Muir Watts' Dict. Chem. (rev. ed.) I. 474/2 Lophine C21H16N2.
This entry has not yet been fully updated (first published 1903; most recently modified version published online December 2020).
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更新时间:2024/9/20 20:50:59