bn:00081757n
Noun Concept
Categories: Xanthines, Enones, Articles with changed FDA identifier
EN
xanthine  1H-purine-2,6-diol  2,6-dioxy purine  2,6-dioxypurine  Ciodopurine
EN
Crystalline oxidation product of the metabolism of nucleoproteins; precursor of uric acid; found in many organs and in urine WordNet 3.0
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EN
Crystalline oxidation product of the metabolism of nucleoproteins; precursor of uric acid; found in many organs and in urine WordNet 3.0 & Open English WordNet
Xanthine is a purine base found in most human body tissues and fluids, as well as in other organisms. Wikipedia
Chemical compound Wikidata
Any of a group of alkaloids that include caffeine, theophylline, and theobromine as well as the parent compound, a precursor of uric acid found in many organs of the body. Wiktionary
Group of alkaloids, including caffeine. Wiktionary (translation)
WordNet 3.0 & Open English WordNet
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