NITROGEN HETEROCYCLICS 氮杂环化合物
oxygen heterocyclics 氧杂环化合物
sulfur heterocyclics 含硫杂环化合物
n-heterocyclics 氮杂环化合物
fused heterocyclics 稠合杂环化合物
heterocyclics libraries 杂环化合物库
five-membered heterocyclics 五元杂环分子
以上来源于: WordNet
ADJ (of an organic compound) containing a closed ring of atoms, at least one of which is not a carbon atom (有机化合物)杂环的 → compare homocyclic
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