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单词 farnesol
释义

farnesoln.

/ˈfɑːnəsɒl//ˈfɑːnəsəʊl/
Etymology: < German farnesol (Haarmann & Reimer 1902, in (German) Patentschrift 149603), < modern Latin farnes-iana , epithet of a species of Acacia, < the name of Odoardo Farnese (1573–1626), Italian cardinal + -ol suffix 2.
Chemistry.
A terpenoid alcohol, C15H25OH, that occurs in various essential oils and is used in the preparation of scents.
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the world > matter > chemistry > organic chemistry > alcohols > [noun] > terpenoid alcohols
rhodinol1891
santalol1895
ylangol1895
farnesol1904
1904 Jrnl. Chem. Soc. 86 i. 514 Farnesol, C15H26O, a new sesquiterpene alcohol, is obtained from various acacia oils, from musk oil, and from lime-tree blossom oil.
1949 T. F. West et al. Synthetic Perfumes iii. 29 Pure farnesol appears to the casual observer to be an almost odourless oil.
1961 New Scientist 2 Nov. 279/2 A relatively simple organic compound, farnesol (an open-chain terpene alcohol), has the same effects on immature insects as extracts of natural juvenile hormone.
1970 V. B. Wigglesworth Insect Hormones iv. 68 Farnesol is..an intermediate in the biosynthesis of cholesterol and of carotenoids; although it had rather low juvenile hormone activity in insects..the natural hormone might well be a related isoprenoid compound.
This entry has not yet been fully updated (first published 1972; most recently modified version published online March 2021).
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n.1904
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