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单词 rutic
释义

ruticadj.

Brit. /ˈruːtɪk/, U.S. /ˈrudɪk/
Origin: A borrowing from Latin, combined with an English element; partly modelled on a French lexical item. Etymons: Latin rūta , -ic suffix.
Etymology: < classical Latin rūta rue (see rue n.2) + -ic suffix. In rutic acid n. (a) at main sense after French acide rutique (A. Cahours 1845, in a doctoral thesis summarized in Comptes rendus hebd. de l'Acad. des Sci. (1848) 26 262). With rutic acid n. (b) at main sense compare earlier rutinic acid n. at rutinic adj.
Chemistry.
rutic acid n. (a) = capric acid n. at capric adj. 2a (obsolete rare); (b) = rutin n. (now rare).
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the world > matter > chemistry > organic chemistry > organic acids > [noun] > carboxylic acids > miscellaneous others
urobenzoic acid1836
adipic acid1838
azelaic acid1838
isethionic acid1838
rutinic acid1845
rutic acid1848
glyoxylic acid1856
malonic acid1859
piperic acid1863
butalanine1865
methacrylic acid1865
barbituric acid1866
pichuric acid1866
carboxylic acid1868
gluconic acid1871
xylic acid1872
xylidic acid1872
aconic acid1873
formobenzoic1873
nicotinic acid1873
hydracrylic acid1877
undecylenic acid1879
isonicotinic acid1883
isatoic acid1885
linolenic acid1887
hendecenoic acid1889
heptenoic acid1889
mannonic acid1890
phenolcarboxylic acid1893
naphthenic acid1894
aldonic acid1904
naphthaleneacetic acid1917
heptanoic acid1928
hexuronic acid1928
pantothenic acid1933
neuraminic acid1942
pantoic acid1945
penicillanic acid1953
mevalonic acid1957
retinoic acid1960
isobutyric acid-
the world > matter > chemistry > organic chemistry > carbohydrates > sugars > [noun] > glycosides > named > others
jalapin1832
rhaponticin1834
struthiin1835
menyanthin1842
quercitric acid1844
rhodeoretin1845
helicin1848
rutic acid1848
morindin1849
panaquilon1858
galactoside1862
parillic acid1864
thujin1868
digitoxin1875
margarin1878
naringin1879
teucrin1881
condurangin1885
scopolin1885
linamarin1892
arabinoside1893
picein1894
rhamnoside1894
mannoside1897
saponaretin1905
pentoside1910
prunitrin1910
prunasin1912
leucoanthocyanin1920
pyranoside1930
stevioside1931
furanoside1932
hecogenin1943
1848 Chem. Gaz. 6 487 Cahours states that he has obtained an acid, C20H20O4, which he calls rutic acid, but which is undoubtedly the capric acid.
1852 Chem. Gaz. 10 255 All these properties..agree with the properties and reactions of rutic acid, which was discovered by Weiss in the herb of Ruta graveolens.
1879 Year-bk. Pharmacy 530 The position of cocinic acid is between rutic or capric acid and lauric acid in the series CnH2nO2.
1901 Pharmaceut. Jrnl. 8 June 746/1 Other constituents of the plant [sc. common rue] are..a bitter crystalline substance, variously named rutin, rutic acid, and rutinic acid, which forms light yellow needles.
1997 C. Pirello Cooking Whole Foods Way 24/1 A natural source of rutic acid, which aids in arterial and circulatory problems, buckwheat is used by many homeopaths for high blood pressure.
This entry has been updated (OED Third Edition, March 2011; most recently modified version published online March 2022).
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adj.1848
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