Trihexyphenidyl 是一种有效的选择性 M1 毒蕈碱受体 (M1 muscarinic receptor) 拮抗剂。Trihexyphenidyl 具有抗胆碱能活性，可用于帕金森综合征或肌张力障碍的研究。

Trihexyphenidyl is a potent and selective M1 muscarinic receptor antagonist. Trihexyphenidyl shows anticholinergic activity, and can be used for Parkinson syndrome or dystonia research [1] [2].

144-11-6

C20H31NO

301.47

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