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单词
retinene
释义
retinene
noun
ret·i·nene
ˈre-tə-ˌnēn
:
retinal
Word History
First Known Use
1934, in the meaning defined above
Medical Definition
retinene
noun
ret·i·nene
ˈret-ᵊn-ˌēn
:
either of two aldehydes derived from vitamin A:
a
:
retinal
b
:
an orange-red crystalline compound C
20
H
26
O related to vitamin A
2
and formed from porphyropsin by the action of light
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更新时间:2025/7/29 10:29:37