类核酸结构。III. 3'-脱氧腺苷2',5'-二磷酸咪唑化物的寡聚化
Nucleic acid-like structures. III. Oligomerization of 3'-deoxyadenosine 2',5'-diphosphoimidazolide.
作者信息
Visscher J, Schwartz A W
机构信息
Laboratory for Exobiology, Faculty of Science, University of Nijmegen, The Netherlands.
出版信息
J Mol Evol. 1987;26(4):291-3. doi: 10.1007/BF02101146.
PMID:3131530
Abstract
The activated dimonophosphate of 3'-deoxyadenosine (cordycepin) undergoes oligomerization to produce a new family of pyrophosphate-linked oligomers in which the average repeating unit involves a nine-atom structural group. The presence of a poly(U) template increases the relative yields of higher oligomers, although the template-free reaction is itself extremely efficient.
摘要
3'-脱氧腺苷（虫草素）的活化二磷酸发生寡聚化，生成一类新的焦磷酸连接的寡聚物，其中平均重复单元包含一个九原子结构基团。聚（U）模板的存在提高了高级寡聚物的相对产率，尽管无模板反应本身效率极高。
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