Glycopyrronium Bromide
An anticholinergic bronchodilator used as a maintenance treatment for chronic obstructive pulmonary disease to reduce airway constriction by blocking muscarinic receptors in the lungs. The inhaled formulation provides long-acting bronchodilation to improve airflow and reduce breathlessness throughout the day. It does not provide immediate symptom relief during an acute attack.
分子量
398.3000 g/mol
TPSA
46.50 Ų
治療領域
作用機序
Activates beta-2 adrenergic receptors on bronchial smooth muscle, stimulating adenylyl cyclase and increasing intracellular cAMP. This relaxes airway smooth muscle and produces bronchodilation.
Pharmacokinetics (PK)
Pharmacodynamics (PD)
Activates beta-2 adrenergic receptors on bronchial smooth muscle, stimulating adenylyl cyclase and increasing intracellular cAMP. This relaxes airway smooth muscle and produces bronchodilation.
2D構造
Cite this structure
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SMILES
C[N+]1(C)CCC(OC(=O)C(O)(c2ccccc2)C2CCCC2)C1.[Br-]
InChI
InChI=1S/C19H28NO3.BrH/c1-20(2)13-12-17(14-20)23-18(21)19(22,16-10-6-7-11-16)15-8-4-3-5-9-15;/h3-5,8-9,16-17,22H,6-7,10-14H2,1-2H3;1H/q+1;/p-1
Molecular Formula
C19H28BrNO3
HBD / HBA
1 / 4
回転可能結合数
5
重原子数
24
No targets recorded
Target interaction data is not yet available for this drug.
No interactions recorded
Drug interaction data is not yet available for this compound.
No side effects recorded
Side effect data is not yet available for this drug.
よくある質問
An anticholinergic bronchodilator used as a maintenance treatment for chronic obstructive pulmonary disease to reduce airway constriction by blocking muscarinic receptors in the lungs. The inhaled formulation provides long-acting bronchodilation to improve airflow and reduce breathlessness throughout the day. It does not provide immediate symptom relief during an acute attack.
Activates beta-2 adrenergic receptors on bronchial smooth muscle, stimulating adenylyl cyclase and increasing intracellular cAMP. This relaxes airway smooth muscle and produces bronchodilation.
Yes, Glycopyrronium Bromide is an approved drug. It has reached clinical phase 4. It is classified as a Small molecule.
References & Data Sources
- ChEMBL — European Bioinformatics Institute (EBI). CHEMBL1201027. Open-access bioactivity database.
- PubChem — National Center for Biotechnology Information (NCBI). CID 11693. Chemical information database.
Data aggregated from publicly available pharmacological databases. Last updated 2026-03-04.
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