Tiquizium 具有有效的抗毒蕈碱作用，并在慢性阻塞性肺病患者中引起显着的支气管扩张。

Tiquizium has effective Antimuscarinic effect, and causes significant bronchodilation in patients with chronic obstructive pulmonary disease.

149755-23-7

C19H24NS2

330.53

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years