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单词 chrysanthemin
释义

chrysantheminn.

/krɪˈsanθɪmɪn/
Etymology: < German (R. Willstätter and E. K. Bolton 1916, in Ann. der Chemie CDXII. 136), < chrysanthemum n. + -in suffix1.
Chemistry.
A glucoside of cyanidin, C21H21O11, found in the flowers of Chrysanthemum indicum and other plants.
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cyanidin1914
chrysanthemin1918
1918 A. W. Stewart Rec. Adv. Org. Chem. (ed. 3) 219 The anthocyanin of the winter aster is chrysanthemin, derived from dextrose and cyanidin.
1942 Endeavour I. 94/2 Chrysanthemin from the deep red chrysanthemum is cyanidin monoglucoside.
1956 Nature 7 Jan. 39/2 They demonstrate conclusively..that the blackberry anthocyanin is chrysanthemin.
1956 Nature 7 Jan. 39/2 A sample of synthetic chrysanthemin chloride.
This entry has not yet been fully updated (first published 1972; most recently modified version published online June 2018).
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n.1918
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