Bethanechol chloride 是一种拟副交感神经剂，是毒蕈碱型受体 (mAChR) 激动剂，通过直接刺激副交感神经系统的 mAChR 发挥作用。

Bethanechol chloride is a slowly hydrolyzing muscarinic agonist with no nicotinic effects. Bethanechol is generally used to increase smooth muscle tone, as in the GI tract following abdominal surgery or in urinary retention in the absence of obstruction. It may cause hypotension, heart rate changes, and bronchial spasm.

590-63-6

C7H17ClN2O2

196.68

(±)-Bethanechol;氯贝胆碱;Urecholine;Carbamyl-β-methylcholine chloride;Myocholine

DMSO:37 mg/mL (188.1 mM)
Ethanol:37 mg/mL (188.1 mM)
H2O:36 mg/mL (183 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years