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Heterocyclic
adj, noun
Definitions
Adjective
- 1 Having atoms of two or more different elements in at least one of its rings. not-comparable
- 2 Having one or more atoms other than carbon in at least one of its rings. not-comparable
"Other highly effective heterocyclic substituents were pyrazinyl and quinoxalyl."
Adjective
- 1 containing a closed ring of atoms of which at least one is not a carbon atom wordnet
Noun
- 1 A heterocycle
- 2 a compound containing a heterocyclic ring wordnet
Etymology
Etymology 1
From hetero- + cyclic.
Etymology 2
From hetero- + cyclic.
See also for "heterocyclic"
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Unscramble this word: heterocyclic