Drugs Information: Methacholine

Basic Information

ID DDInter1165
Drug Type small molecule
Molecular Formula C8H18No2
Molecular Weight 160.237
Description Methacholine is a parasympathomimetic bronchoconstrictor used to diagnose bronchial hyperreactivity in subjects who do not have clinically apparent asthma.
ATC Classification V04CX03
IUPAC Name [2-(Acetyloxy)Propyl]Trimethylazanium
InChI Inchi=1S/C8H18No2/C1-7(11-8(2)10)6-9(3,4)5/H7H,6H2,1-5H3/Q+1
InChI Key NZWOPGCLSHLLPA-UHFFFAOYSA-N
Canonical SMILES CC(C[N+](C)(C)C)OC(C)=O
Useful Links DrugBank ChEMBL PubChem

Interactions with Methacholine

Severity level ID Name Mechanism Detail