Tiotropium Bromide 是一种毒蕈碱乙酰胆碱受体拮抗剂，可阻断乙酰胆碱配体的结合。

Tiotropium is a long-acting, 24 hour, anticholinergic bronchodilator used in the management of chronic obstructive pulmonary disease (COPD). Tiotropium is a muscarinic receptor antagonist, on topical application it acts mainly on M3 muscarinic receptors located in the airways to produce smooth muscle relaxation, thus producing a bronchodilatory effect.

136310-93-5

C19H22BrNO4S2

472.42

Tiopropium;噻托溴铵;BA679 BR

DMSO:30 mg/mL
Powder: -20°C for 3 years
In solvent: -80°C for 2 years