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Pronunciation varies by accent · noun
(organic chemistry) A bicyclic aromatic heterocycle consisting of a benzene ring fused to one of pyrimidine; some of its derivatives are pharmaceuticals.
Use quinazoline when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Quinazoline means (organic chemistry) A bicyclic aromatic heterocycle consisting of a benzene ring fused to one of pyrimidine; some of its derivatives are pharmaceuticals.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use quinazoline where its definition matches the intended context.
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