N-substituted amide N-取代酰胺...basic substituted 碱性基取代了的...nucleus substituted 环上取代的...twice substituted 二取代了的...substituted benzene 取代苯;苯的同系物...alkyl substituted 烷基取代了的...nuclear substituted 环上取代的...substituted phenol 取代酚...substituted securities 代替证券,信托投资证券...substituted service of writ 代理送达令状...substituted service 代替送达...substituted acid 取代酸...substituted executor 代位执行人...substituted compound 取代化合物...ring substituted 环上取代的...
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