Concept information
Preferred term
Onium Compounds
Type
-
mesh:Descriptor
Definition
- Ions with the suffix -onium, indicating cations with coordination number 4 of the type RxA+ which are analogous to QUATERNARY AMMONIUM COMPOUNDS (H4N+). Ions include phosphonium R4P+, oxonium R3O+, sulfonium R3S+, chloronium R2Cl+
Broader concept
Narrower concepts
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
URI
http://data.loterre.fr/ark:/67375/JVR-W54SNXKK-8
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