Quinoxaline

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A bicyclic heterocycle consisting of a benzene ring fused to that of pyrazine. countable, uncountable

Synonyms

All synonyms
benzopyrazinebenzopyrazine

Related phrases

benzene ring

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.