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Pronunciation varies by accent · noun
(obsolete, organic chemistry) A poorly-characterised material, related to urea and uric acid, that forms yellow salts, and exhibits a blue fluorescence..
Use xanthinine when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Xanthinine means (obsolete, organic chemistry) A poorly-characterised material, related to urea and uric acid, that forms yellow salts, and exhibits a blue fluorescence..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use xanthinine where its definition matches the intended context.
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