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单词
rubianin
释义
rubianin
/ˌruːbɪˈanɪn/
(also
rubianine
)
Chemistry
. Now
historical
and
rare
noun
A yellow crystalline glycoside isolated from madder root.
Investigation of Schunck's original samples in the 1970s showed that rubianin is a phenolic glycoside of anthraquinone, C
25
H
26
O
13
..
Origin
Mid 19th century
. From
rubian
+
-in
.
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更新时间:2026/2/7 15:12:38