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Descriptor English: Methacholine Chloride
Descriptor Spanish: Cloruro de Metacolina
Descriptor Portuguese: Cloreto de Metacolina
Descriptor French: Chlorure de méthacholine
Entry term(s): Acetyl-beta-methylcholine
Méthacholine
Tree number(s): D02.092.877.883.555.500
D02.675.276.534.500
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D016210
Scope note: 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)
Annotation:
Allowable Qualifiers: AA analogues et dérivés
AD administration et posologie
AE effets indésirables
AG agonistes
AI antagonistes et inhibiteurs
AN analyse
BL sang
CF liquide cérébrospinal
CH composition chimique
CL classification
CS synthèse chimique
EC économie
HI histoire
IM immunologie
IP isolement et purification
ME métabolisme
PD pharmacologie
PK pharmacocinétique
PO intoxication
RE effets des radiations
SD ressources et distribution
ST normes
TO toxicité
TU usage thérapeutique
UR urine
Registry Number: 0W5ETF9M2K
CAS Type 1 Name: 1-Propanaminium, 2-(acetyloxy)-N,N,N-trimethyl-, chloride
DeCS ID: 29044
Unique ID: D016210
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1991/01/01
Date of Entry: 1990/04/24
Revision Date: 2016/07/01
Chlorure de méthacholine - Preferred
Concept UI M0024753
Preferred term Chlorure de méthacholine
Acetyl-beta-methylcholine - Broader
Concept UI M0024754
Preferred term Acetyl-beta-methylcholine
Méthacholine - Broader
Concept UI M0024755
Preferred term Méthacholine



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