heterocyclic compound
短语词组
- nitrogen heterocyclic ring compound 含氮杂环化合物
- heterocyclic azo compound 杂环偶氮络合剂
- heterocyclic nitrogen compound 杂环氮化物
- heterocyclic oxygen compound detail 氧杂环化合物
- heterocyclic selenium compound 硒杂环化合物
- heterocyclic boron compound 硼杂环化合物
- arsenic heterocyclic compound [有化]砷杂环化合物
- azotic heterocyclic compound 氮杂环化合物
- fused phosphorus heterocyclic compound 含磷稠杂环 返回 heterocyclic compound