serw-MX  [xml]  
 


    
 DeCS Categories

D02 Organic Chemicals .
D02.092 Amines .
D02.092.570 Hydroxylamines .
D02.092.570.665 Oximes .
D02.092.570.665.535 Pralidoxime Compounds .
D02.675 Onium Compounds .
D03 Heterocyclic Compounds .
D03.383 Heterocyclic Compounds, 1-Ring .
D03.383.725 Pyridines .
D03.383.725.050 Aminopyridines .
D03.383.725.050.610 Phenazopyridine .
D03.383.725.762 Pyridinium Compounds .
D03.383.725.791 Pyridones .
D03.633 Heterocyclic Compounds, Fused-Ring .
D03.633.100 Heterocyclic Compounds, 2-Ring .
D03.633.100.810 Quinolines .
D03.633.100.810.824 Quinolinium Compounds .
D03.633.100.810.824.700 Pyrvinium Compounds .
 
 Terms
 Synonyms & Historicals
Documents
LILACS e MDL
 
Pyridinium Compounds .
Compounds, Pyridinium .
Derivatives of PYRIDINE containing a cation C5H5NH or radical C5H6N. .
1.00
175136
 
Pyrvinium Compounds .
Compounds, Pyrvinium .
Pyrrovinyquinium .
Viprynium .
0.79
1155
 
Pralidoxime Compounds .
2 PAM Compounds .
Compounds, 2-PAM .
Compounds, Pralidoxime .
2-PAM Compounds .
Pyridine Aldoxime Methyl Compounds .
Various salts of a quaternary ammonium oxime that reconstitute inactivated acetylcholinesterase, especially at the neuromuscular junction, and may cause neuromuscular blockade. They are used as antidotes to organophosphorus poisoning as chlorides, iodides, methanesulfonates (mesylates), or other salts. .
0.60
7984
 
Phenazopyridine .
Azo-Dine .
Azo-Gesic .
Azo-Natural .
Azo-Standard .
Baridium .
Geridium .
Phenazo .
Phenazopyridine Hydrochloride .
Prodium .
Pyridiate .
Pyridium .
Re-Azo .
UTI Relief .
Urogesic .
Azo Dine .
Azo Gesic .
Azo Natural .
Azo Standard .
AzoDine .
AzoGesic .
AzoNatural .
AzoStandard .
Hydrochloride, Phenazopyridine .
Re Azo .
ReAzo .
A local anesthetic that has been used in urinary tract disorders. Its use is limited by problems with toxicity (primarily blood disorders) and potential carcinogenicity. .
0.60
3215
 
Pyridines .
Compounds with a six membered aromatic ring containing NITROGEN. The saturated version is PIPERIDINES. .
0.59
5047228
 
Onium Compounds .
Compounds, Onium .
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+ .
0.55
11904
 
Pyridones .
Pyridinones .
Pyridine derivatives with one or more keto groups on the ring. .
0.54
146739