heterocyclic

Englisch - Türkisch

Definition von heterocyclic im Englisch Türkisch wörterbuch

heterosiklik

(Tıp) Halkasında karbon atomundan başka atom bulunan nesneler (pirol gibi), heterosiklik

Relevante Übersetzungen

heterocyclic compound

heterosiklik bileşik

Englisch - Englisch

Definition von heterocyclic im Englisch Englisch wörterbuch

A heterocycle

Having one or more atoms other than carbon in at least one of its rings

a compound containing a heterocyclic ring

Of a cyclic compound that contains one or more atoms other than carbon in at least one of its rings

containing a closed ring of atoms of which at least one is not a carbon atom

{s} (Chemistry) of or pertaining to chemical compounds containing rings of more than one type of atom; of or pertaining to the branch of chemistry which studies such compounds

Relevante Übersetzungen

heterocyclic compound

a compound containing a heterocyclic ring

heterocyclic compound

Any of a class of organic compounds whose molecules contain one or more rings of atoms with at least one atom (the heteroatom) being an element other than carbon, most frequently oxygen, nitrogen, or sulfur. As in regular cyclic hydrocarbons, such heterocyclic rings may include single, double, or triple bonds or be aromatic (see covalent bond; aromatic compound), and the compound may contain one or more single rings or have fused rings (in which adjoining rings share two carbon atoms). Compounds having five-membered heterocyclic rings include chlorophyll, hemoglobin, indigo, tryptophan, and certain polymers. Those with six-membered heterocyclic rings include pyridine, pyridoxine (vitamin B6; see vitamin B complex), vitamin E, quinine, and the pyran nucleus, which is found in sugars and the anthocyanin pigments. Nicotine and morphine have both five-and six-membered heterocyclic rings; some antibiotics (e.g., penicillin) have two different heteroatoms in their rings. Other important heterocyclic compounds are pyrimidines, which occur in barbiturates, and purines, which occur in caffeine and related compounds; pyrimidine and purine are the parent compounds of the nucleic acids

heterocyclic ring

a ring of atoms of more than one kind; especially a ring of carbon atoms containing at least one atom that is not carbon

heterocycle

A heterocyclic compound or ring

Silbentrennung

he·ter·o·cy·clic

Etymologie

() hetero- +‎ cyclic