onium compounds

Preferred Label : onium compounds;

MeSH 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 ;

MeSH synonym : compounds, onium;

MeSH annotation : DF: ONIUM CPDS;

Is substance : O;

Details

Origin ID

D009861;

UMLS CUI

C0029036;

Allowable qualifiers
- administration and dosage [MeSH Qualifier]
- adverse effects [MeSH Qualifier]
- agonists [MeSH Qualifier]
- analysis [MeSH Qualifier]
- antagonists and inhibitors [MeSH Qualifier]
- blood [MeSH Qualifier]
- cerebrospinal fluid [MeSH Qualifier]
- chemical synthesis [MeSH Qualifier]
- chemistry [MeSH Qualifier]
- classification [MeSH Qualifier]
- contraindications [MeSH Qualifier]
- economics [MeSH Qualifier]
- history [MeSH Qualifier]
- immunology [MeSH Qualifier]
- isolation and purification [MeSH Qualifier]
- metabolism [MeSH Qualifier]
- pharmacokinetics [MeSH Qualifier]
- pharmacology [MeSH Qualifier]
- poisoning [MeSH Qualifier]
- radiation effects [MeSH Qualifier]
- standards [MeSH Qualifier]
- supply and distribution [MeSH Qualifier]
- therapeutic use [MeSH Qualifier]
- toxicity [MeSH Qualifier]
- urine [MeSH Qualifier]
Currated CISMeF NLP mapping
- onium compounds [IUPAC Term]
Indexing information
- MitoSox Red [MeSH Supplementary Concept]
Record concept(s)
- onium compounds [MeSH concept]
Related MeSH Supplementary Concept(s)
- 1-(1-oxo-1-phenylpentan-2-yl)pyrrolidin-1-ium chloride [MeSH Supplementary Concept]
- 1-butyl-1-methylpyrrolidinium [MeSH Supplementary Concept]
- 1-ethyl-4-phenylthiomorpholin-1-ium [MeSH Supplementary Concept]
- 2,4-dichlorodiphenyleneiodonium [MeSH Supplementary Concept]
- 2-(((4-azaniumylphenyl)sulfonyl)azanidyl)pyrimidin-1-ium chloride methanol [MeSH Supplementary Concept]
- 2-(5-norbornene-2,3-dicarboximido)-1,1,3,3-tetramethyluronim [MeSH Supplementary Concept]
- 2-methylphenyl(2'-methoxyphenyl)iodonium chloride [MeSH Supplementary Concept]
- 3,6-di(dimethylamino)dibenzopyriodonium praseodymium dicitrate complex [MeSH Supplementary Concept]
- 3,6-di-(dimethylamino)-dibenzopyriodonium lanthanum-EDTA [MeSH Supplementary Concept]
- 3,6-dimethylaminodibenzopyridonium edetate [MeSH Supplementary Concept]
- 3,6-dimethylaminodibenzopyriodonium citrate [MeSH Supplementary Concept]
- 3-aminodiphenyleneiodium [MeSH Supplementary Concept]
- 4-(3-azaniumylpropyl)morpholin-4-ium chloride hydrogen oxalate [MeSH Supplementary Concept]
- 4-benzyloxyphenyl-(2-thienyl)iodonium bromide [MeSH Supplementary Concept]
- 4-methoxyphenonium [MeSH Supplementary Concept]
- 4-phenoxyphenylnitrenium [MeSH Supplementary Concept]
- N-succinimidyloxycarbonylmethyl tris(2,4,6-trimethoxyphenyl)phosphonium [MeSH Supplementary Concept]
- SM21 compound [MeSH Supplementary Concept]
- bis(acetoxy)iodobenzene [MeSH Supplementary Concept]
- bis(pyridine)iodonium(I) tetrafluoroborate [MeSH Supplementary Concept]
- butyltriphenylphosphonium [MeSH Supplementary Concept]
- decyltriphenylphosphonium [MeSH Supplementary Concept]
- diphenyleneiodonium [MeSH Supplementary Concept]
- diphenyliodonium [MeSH Supplementary Concept]
- hydronium ion [MeSH Supplementary Concept]
- iodonium dicollidine [MeSH Supplementary Concept]
- iodonium thiophene [MeSH Supplementary Concept]
- phenoxaiodonium [MeSH Supplementary Concept]
- phenyliodonium [MeSH Supplementary Concept]
- poly(QPM-r-AM-r-ATC) [MeSH Supplementary Concept]
- technetium 99m cyclopentadienyltricarbonyl-6-hexanoyltriphenylphosphonium [MeSH Supplementary Concept]
- tetraphenylphosphonium [MeSH Supplementary Concept]
- trimethyloxonium [MeSH Supplementary Concept]
- triphenyl(phenylethynyl)phosphonium [MeSH Supplementary Concept]
- triphenylmethylphosphonium [MeSH Supplementary Concept]
Semantic type(s)
- Chemical Viewed Structurally [UMLS semantic type]

Keyword's position in hierarchy(ies) :

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