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Pronunciation varies by accent · noun
(organic chemistry) A bicyclic heterocyclic ketone derived from quinoxaline; any derivative of this compound.
Use quinoxalinone when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Quinoxalinone means (organic chemistry) A bicyclic heterocyclic ketone derived from quinoxaline; any derivative of this compound.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use quinoxalinone where its definition matches the intended context.
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