cyanidinn.

/sʌɪˈanɪdɪn/

Etymology: < German cyanidin (Willstätter and Everest 1913, in Ann. d. Chemie CDI. 204), < cyan- comb. form + -idin suffix.

Chemistry.

An anthocyanidin (usually isolated as the chloride, C₁₅H₁₁O₆Cl) which in combination with various sugars constitutes many of the most important natural anthocyanin plant pigments.

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cyanidin1914

chrysanthemin1918

1914 Chem. Abstr. 8 336 A violet sol[utio]n..is hydrolyzed..giving 2 mol[ecule]s glucose and cyanidin chloride, C₁₆H₁₃O₇Cl.

1914 Chem. Abstr. 8 3422 If quercetin be reduced at 35° instead of at 0°, a small quant[ity] (0·5–4·0%) of cyanidin is formed.

1939 Thorpe's Dict. Appl. Chem. (ed. 4) III. 512/1 Cyanidin is the most common and widely distributed of the anthocyan pigments of plants, and occurs naturally in the form of various glycosides.

1966 J. B. Harborne in T. Swain Compar. Phytochem. xvi. 283 The fifth [Plumbago species], Plumbago rosea, is very distinct, having glycosides of kaempferol, quercetin, pelargonidin, cyanidin and delphinidin in its petals.

This entry has not yet been fully updated (first published 1972; most recently modified version published online June 2018).

单词	cyanidin
释义	cyanidinn. /sʌɪˈanɪdɪn/ Etymology: < German cyanidin (Willstätter and Everest 1913, in Ann. d. Chemie CDI. 204), < cyan- comb. form + -idin suffix. Chemistry. An anthocyanidin (usually isolated as the chloride, C₁₅H₁₁O₆Cl) which in combination with various sugars constitutes many of the most important natural anthocyanin plant pigments. ΘΚΠ the world > matter > chemistry > organic chemistry > carbohydrates > sugars > [noun] > glycosides > named > of cyanidin cyanidin1914 chrysanthemin1918 1914 Chem. Abstr. 8 336 A violet sol[utio]n..is hydrolyzed..giving 2 mol[ecule]s glucose and cyanidin chloride, C₁₆H₁₃O₇Cl. 1914 Chem. Abstr. 8 3422 If quercetin be reduced at 35° instead of at 0°, a small quant[ity] (0·5–4·0%) of cyanidin is formed. 1939 Thorpe's Dict. Appl. Chem. (ed. 4) III. 512/1 Cyanidin is the most common and widely distributed of the anthocyan pigments of plants, and occurs naturally in the form of various glycosides. 1966 J. B. Harborne in T. Swain Compar. Phytochem. xvi. 283 The fifth [Plumbago species], Plumbago rosea, is very distinct, having glycosides of kaempferol, quercetin, pelargonidin, cyanidin and delphinidin in its petals. This entry has not yet been fully updated (first published 1972; most recently modified version published online June 2018). < n.1914
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