| 释义 |
heterocyclic
het·er·o·cy·clic H0174700 (hĕt′ə-rō-sī′klĭk, -sĭk′lĭk)adj. Containing more than one kind of atom joined in a ring.
het′er·o·cy′cle (-sī′kəl) n.heterocyclic (ˌhɛtərəʊˈsaɪklɪk; -ˈsɪk-) adj (Chemistry) (of an organic compound) containing a closed ring of atoms, at least one of which is not a carbon atom. Compare homocyclichet•er•o•cy•clic (ˌhɛt ər əˈsaɪ klɪk, -ˈsɪk lɪk)
adj. 1. of or pertaining to the branch of chemistry dealing with cyclic compounds in which at least one of the ring members is not a carbon atom. 2. noting such compounds. [1895–1900] het′er•o•cy`cle (-ˌsaɪ kəl) n. Thesaurus| Noun | 1. | heterocyclic - a compound containing a heterocyclic ringheterocycle, heterocyclic compoundchelate, chelate compound - a heterocyclic compound having a metal ion attached by coordinate bonds to at least two nonmetal ionschemical compound, compound - (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight | | Adj. | 1. | heterocyclic - containing a closed ring of atoms of which at least one is not a carbon atomcyclic - of a compound having atoms arranged in a ring structure |
TranslationsEncyclopediaSeeheterocyclic compoundheterocyclic
heterocyclic [het″er-o-sik´lik] having or pertaining to a closed chain or ring formation that includes atoms of different elements.heterocyclic Of organic compounds with one or more closed rings consisting of carbon atoms and atoms of other elements such as nitrogen, oxygen or sulphur.heterocyclic
Related to heterocyclic: Heterocyclic chemistrySynonyms for heterocyclicnoun a compound containing a heterocyclic ringSynonyms- heterocycle
- heterocyclic compound
Related Words- chelate
- chelate compound
- chemical compound
- compound
adj containing a closed ring of atoms of which at least one is not a carbon atomRelated Words |