Basic Information
ID DDInter1815
Drug Type small molecule
Molecular Formula C19H22NO4S2
Molecular Weight 392.512
CAS Number 186691-13-4
Description Tiotropium is a long-acting, antimuscarinic bronchodilator used in the management of chronic obstructive pulmonary disease (COPD) and asthma.[A180163,L7084,L7087,L7090,L7093] Tiotropium acts mainly on M3 muscarinic receptors located in the airways to produce smooth muscle relaxation and bronchodilation.[A180163,L7084,L7087,L7090,L7093] Tiotropium is more specific for the subset of muscarinic receptors commonly found in the lungs than [ipratropium].[A180163] Tiotropium was granted FDA approval on 30 January 2004.[L7084]
ATC Classification R03AL06 R03BB04 R03BB54 R03AL10
IUPAC Name (1R,2R,4S,5S,7R)-7-{[2-hydroxy-2,2-bis(thiophen-2-yl)acetyl]oxy}-9,9-dimethyl-3-oxa-9-azatricyclo[3.3.1.0^{2,4}]nonan-9-ium
InChI LERNTVKEWCAPOY-DZZGSBJMSA-N
Canonical SMILES [H][C@]12O[C@@]1([H])[C@]1([H])C[C@@]([H])(C[C@@]2([H])[N+]1(C)C)OC(=O)C(O)(C1=CC=CS1)C1=CC=CS1
Useful Links DrugBank ChEBI PubChem Substance ChemSpider BindingDB PharmGKB Therapeutic Targets Database Wikipedia ChEMBL ZINC
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