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Pronunciation varies by accent · noun
(organic chemistry) Any of several isomeric bicyclic heterocycles formed from two pyrimidine rings joined by a single bond, but especially 2,2′-bipyrimidine.
Use bipyrimidine when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Bipyrimidine means (organic chemistry) Any of several isomeric bicyclic heterocycles formed from two pyrimidine rings joined by a single bond, but especially 2,2′-bipyrimidine.
Common synonyms include dipyrimidyl.
The opposite depends on the specific sense.
Use bipyrimidine where its definition matches the intended context.
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