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单词
thetins
释义
thetins
the·tins
(
thē'tinz
),
Methyl sulfonium compounds, abundant in marine algae, in which the
S
-methyl group is "active," and that therefore act as methyl donors in some plants; for example, dimethylpropriothetin, (CH
3
)
2
S
+
-CH
2
-CH
2
-COO
-
.
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更新时间：2025/3/20 11:03:43