Penehyclidine hydrochloride is an anticholinergic drug. Penehyclidine hydrochloride had both antimuscarinic and antinicotinic activities and retained potent central and peripheral anticholinerigic activities. The receptor binding assay showed that this compound had far greater selectivity to M3 over M1 receptor subtype, which makes it have potential use in the treatment of respiratory disorders such as chronic obstructive pulmonary disease (COPD).

KEYWORDS: Penehyclidine hydrochloride | supplier | Anticholinergic drug | CAS [151937-76-7] | [87827-02-9] | Acetylcholine | nAChR | Antagonist | Ion Channels | COPD