... primary headbox 最高级浆箱,主流浆箱 primary hydroxyl group 伯醇羟基 primary meristem 初生分构造 ...
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An epoxide group and an out-ring double-bond are attached to the 11-membered ring. The molecule contains one primary and two tertiary hydroxyl groups.
十一员环上带有一个环氧基和一个环外双键,分子中含有两个叔羟基和一个伯羟基。
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