serw-MX  [xml]  
 


    
 DeCS Categories

D02 Organic Chemicals .
D02.092 Amines .
D02.092.877 Quaternary Ammonium Compounds .
D02.092.877.250 Bis-Trimethylammonium Compounds .
D02.092.877.883 Trimethyl Ammonium Compounds .
D02.092.877.883.555 Methacholine Compounds .
D02.092.877.883.555.500 Methacholine Chloride .
D02.675 Onium Compounds .
D02.675.276 Quaternary Ammonium Compounds .
D02.675.276.534 Methacholine Compounds .
D02.675.276.534.500 Methacholine Chloride .
D02.675.276.558 Bis-Trimethylammonium Compounds .
D02.691 Organometallic Compounds .
D02.691.750 Organomercury Compounds .
D02.691.750.100 Alkylmercury Compounds .
D02.691.750.100.738 Methylmercury Compounds .
D02.948 Urea 11093 .
D02.948.511 Methylurea Compounds .
SP4 Environmental Health .
SP4.011 Science .
SP4.011.097 Chemistry .
SP4.011.097.036 Organic Chemicals .
SP4.011.097.036.679 Methylmercury Compounds .
 
 Terms
 Synonyms & Historicals
Documents
LILACS e MDL
 
Methacholine Compounds .
Compounds, Methacholine .
A group of compounds that are derivatives of beta-methylacetylcholine (methacholine). .
1.00
132397
 
Methacholine Chloride .
2-(Acetyloxy)-N,N,N-trimethyl-1-propanaminium Chloride .
Acetyl-2-methylcholine Chloride .
Acetyl-beta-methacholine Chloride .
Acetyl-beta-methylcholine .
Mecholine .
Mecholyl .
Provocholine .
Provokit .
Acetyl 2 methylcholine Chloride .
Acetyl beta methacholine Chloride .
Acetyl beta methylcholine .
Chloride, Methacholine .
Methacholine .
A quaternary ammonium parasympathomimetic agent with the muscarinic actions of ACETYLCHOLINE. It is hydrolyzed by ACETYLCHOLINESTERASE at a considerably slower rate than ACETYLCHOLINE and is more resistant to hydrolysis by nonspecific CHOLINESTERASES so that its actions are more prolonged. It is used as a parasympathomimetic bronchoconstrictor agent and as a diagnostic aid for bronchial asthma. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1116) .
0.74
505002
 
Bis-Trimethylammonium Compounds .
Bis-Trimethyl-Ammonium Compounds .
Bis Trimethyl Ammonium Compounds .
Bis Trimethylammonium Compounds .
Methonium Compounds .
Compounds containing polymethylene bis-trimethylammonium cations. Members of this group frequently act as ganglionic blockers and neuromuscular depolarizing agents. .
0.69
0270
 
Methylurea Compounds .
Compounds, Methylurea .
Urea compounds which are substituted with one or more methyl groups. .
0.67
1536
 
Methylmercury Compounds .
Compounds, Methyl Mercury .
Compounds, Methylmercury .
Mercury Compounds, Methyl .
Methyl Mercury Compounds .
Methylmercury .
Organic compounds in which mercury is attached to a methyl group. .
0.61
365302