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单词 scopoletin
释义

> as lemmas

scopoletin
scopoletin n.
Brit. /ˌskəʊpəˈliːtᵻn/
,
/skɒˈpɒlᵻtɪn/
,
/ˌskɒpəˈliːtᵻn/
,
U.S. /ˌskoʊpəˈlitn/
,
/skəˈpɑlətn/
,
/ˌskɑpəˈlitn/
[ < French scopolétine (J. F. Eijkman 1884, in Rec. des Trav. chim. des Pays-Bas III. 171)] 7-hydroxy-6-methoxycoumarin, C10H8O4.
ΘΚΠ
the world > matter > chemistry > organic chemistry > other substances > [noun] > misc
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silvichemical1963
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1885Skopoletin [see scopoleine n.].
1899 J. Cagney tr. R. von Jaksch Clin. Diagnosis (ed. 4) vii. 397 In cases of poisoning with deadly nightshade berries..the urine has a peculiar fluorescence.., due to the presence of scopoletin.
1931 Jrnl. Chem. Soc. 1244 On cooling, the dark bluish solution deposited scopoletin in pale yellow needles.
1959 N. Campbell in E. H. Rodd Chem. Carbon Compounds IV b. viii. 881 Scopoletin..occurs in the free state and as the glucoside scopolin, C22H28O14..in Solanaceae and Scopolia species.
1963 T. Robinson Org. Constit. Higher Plants iv. 51 Scopoletin is the most common coumarin of higher plants.
extracted from scopol-comb. form
<
as lemmas
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