The three different preparation methods of cyclic trioligomer are described in this paper. The chromatographically pure compound was obtained.
文章叙述了三种制备环状三聚体的方法;获得了色谱纯的
。
义词
词
的;
;学;The three different preparation methods of cyclic trioligomer are described in this paper. The chromatographically pure compound was obtained.
文章叙述了三种制备环状三聚体的方法;获得了色谱纯的。
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