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单词 xanthopicrin
释义

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xanthopicrin
xanthopicrin n.
Brit. /ˌzanθə(ʊ)ˈpɪkrɪn/
,
U.S. /ˌzænθəˈpɪkrən/
[Greek πικρός bitter]
ΚΠ
1852 W. Gregory Handbk. Org. Chem. (ed. 3) 301 Zanthopicrine is a bitter crystalline substance from the bark of Zanthoxylum Clava Herculis.
1868 H. Watts Dict. Chem. V. 1053 Xanthopicrin, Xanthopicrite. These names were given..to a yellow colouring-matter from the bark of Xanthoxylon caribœum, since shown..to be identical with berberine.
extracted from xantho-comb. form
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更新时间:2024/11/11 0:45:00