Concept information
Preferred term
Xanthine
Type
-
mesh:Descriptor
Definition
- A purine base found in most body tissues and fluids, certain plants, and some urinary calculi. It is an intermediate in the degradation of adenosine monophosphate to uric acid, being formed by oxidation of hypoxanthine. The methylated xanthine compounds caffeine, theobromine, and theophylline and their derivatives are used in medicine for their bronchodilator effects. (Dorland, 28th ed)
Broader concept
Synonym(s)
- 1AVZ07U9S7
- 69-89-6 (Xanthine)
Allowable Qualifier(s)
- administration & dosage (Qualifier)
- adverse effects (Qualifier)
- agonists (Qualifier)
- analysis (Qualifier)
- antagonists & inhibitors (Qualifier)
- blood (Qualifier)
- cerebrospinal fluid (Qualifier)
- chemical synthesis (Qualifier)
- chemistry (Qualifier)
- classification (Qualifier)
- economics (Qualifier)
- history (Qualifier)
- immunology (Qualifier)
- isolation & purification (Qualifier)
- metabolism (Qualifier)
- pharmacokinetics (Qualifier)
- pharmacology (Qualifier)
- poisoning (Qualifier)
- radiation effects (Qualifier)
- standards (Qualifier)
- supply & distribution (Qualifier)
- therapeutic use (Qualifier)
- toxicity (Qualifier)
- urine (Qualifier)
In other languages
-
French
-
1AVZ07U9S7
-
69-89-6 (Xanthine)
URI
http://data.loterre.fr/ark:/67375/JVR-FXRLT7JJ-K
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