† quercitricadj.

Origin: Formed within English, by derivation; perhaps modelled on a French lexical item, or perhaps modelled on a German lexical item. Etymons: quercitron n., -ic suffix.

Etymology: < quercitr- (in quercitron n.) + -ic suffix, either after French quercitrique (in acide quercitrique (1842 or earlier)) or after its model German Quercitronsäure (P. A. Bolley 1841, in Ann. der Chem. u. Pharm. 37 105)). Compare earlier quercitrin n.

Chemistry. Obsolete. rare.

quercitric acid n. = quercitrin n.

ΘΚΠ

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

1844 Chem. Gaz. 2 412 In 1840 M. Bolley instituted some experiments on the yellow colouring principle of the quercitron... Bolley applied the name of quercitric acid to this substance, because it reddens litmus perceptibly and combines with bases.

1862 New Amer. Cycl. (new ed.) XIII. 702/1 The coloring principle [sc. of quercitron] is called quercitrine, or from its acid reaction quercitric acid.

1896 R. Bartholow Pract. Treat. Materia Medica (ed. 9) ii. 340 Composition [of Quercus Tinctoria]... Quercitrin or quercitric acid, tannic acid, etc.

This entry has been updated (OED Third Edition, December 2007; most recently modified version published online June 2020).

单词	quercitric
释义	† quercitricadj. Origin: Formed within English, by derivation; perhaps modelled on a French lexical item, or perhaps modelled on a German lexical item. Etymons: quercitron n., -ic suffix. Etymology: < quercitr- (in quercitron n.) + -ic suffix, either after French quercitrique (in acide quercitrique (1842 or earlier)) or after its model German Quercitronsäure (P. A. Bolley 1841, in Ann. der Chem. u. Pharm. 37 105)). Compare earlier quercitrin n. Chemistry. Obsolete. rare. quercitric acid n. = quercitrin n. ΘΚΠ 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 1844 Chem. Gaz. 2 412 In 1840 M. Bolley instituted some experiments on the yellow colouring principle of the quercitron... Bolley applied the name of quercitric acid to this substance, because it reddens litmus perceptibly and combines with bases. 1862 New Amer. Cycl. (new ed.) XIII. 702/1 The coloring principle [sc. of quercitron] is called quercitrine, or from its acid reaction quercitric acid. 1896 R. Bartholow Pract. Treat. Materia Medica (ed. 9) ii. 340 Composition [of Quercus Tinctoria]... Quercitrin or quercitric acid, tannic acid, etc. This entry has been updated (OED Third Edition, December 2007; most recently modified version published online June 2020). < adj.1844
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