xantheinn.

/ˈzanθiːɪn/

Forms: Also xantheine.

Etymology: < French xanthéine (Frémy & Cloez, 1854), arbitrarily < Greek ξανθός yellow, to distinguish it fromxanthine xanthin n. 1b.

Chemistry.

That part of the yellow colouring-matter of flowers which is soluble in water: cf. xanthin n. 1b.

ΘΚΠ

the world > life > biology > substance > pigment > [noun] > plant pigments > yellow

quercitrin1833

anthoxanthin1836

xanthein1857

xanthin1857

phycoxanthin1873

phytochrome1893

zeaxanthin1929

violaxanthin1931

xanthophyll1931

the world > matter > colour > named colours > yellow or yellowness > colouring matter > [noun] > of natural bodies

polychroite1815

quercitrin1833

anthoxanthin1836

xanthophyll1838

xanthein1857

xanthin1857

phylloxanthin1858

safranine1868

phycoxanthin1873

ooxanthine1875

phytochrome1893

1857 W. A. Miller Elements Chem. III. 546 The yellow substance which is soluble in water is termed xantheine: it..may be obtained from the yellow dahlia.

1864 H. Watts tr. L. Gmelin Hand-bk. Chem. XVI. 513 Yellow of Flowers... the insoluble substance, called Xanthin by Frémy & Cloez, appears to correspond with Marquart's anthoxanthin; their Xantheïn, soluble in water, with Marquart's colourless extractive matter.

This entry has not yet been fully updated (first published 1921; most recently modified version published online December 2020).

单词	xanthein
释义	xantheinn. /ˈzanθiːɪn/ Forms: Also xantheine. Etymology: < French xanthéine (Frémy & Cloez, 1854), arbitrarily < Greek ξανθός yellow, to distinguish it fromxanthine xanthin n. 1b. Chemistry. That part of the yellow colouring-matter of flowers which is soluble in water: cf. xanthin n. 1b. ΘΚΠ the world > life > biology > substance > pigment > [noun] > plant pigments > yellow quercitrin1833 anthoxanthin1836 xanthein1857 xanthin1857 phycoxanthin1873 phytochrome1893 zeaxanthin1929 violaxanthin1931 xanthophyll1931 the world > matter > colour > named colours > yellow or yellowness > colouring matter > [noun] > of natural bodies polychroite1815 quercitrin1833 anthoxanthin1836 xanthophyll1838 xanthein1857 xanthin1857 phylloxanthin1858 safranine1868 phycoxanthin1873 ooxanthine1875 phytochrome1893 1857 W. A. Miller Elements Chem. III. 546 The yellow substance which is soluble in water is termed xantheine: it..may be obtained from the yellow dahlia. 1864 H. Watts tr. L. Gmelin Hand-bk. Chem. XVI. 513 Yellow of Flowers... the insoluble substance, called Xanthin by Frémy & Cloez, appears to correspond with Marquart's anthoxanthin; their Xantheïn, soluble in water, with Marquart's colourless extractive matter. This entry has not yet been fully updated (first published 1921; most recently modified version published online December 2020). < n.1857
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