N-Desethyl Oxybutynin D5 hydrochloride is deuterium labeled N-Desethyl Oxybutynin hydrochloride. N-Desethyl Oxybutynin is the the active metabolite Oxybutynin. Oxybutynin is an anticholinergic agent that inhibits voltage-dependent K⁺ channels^[1].

Oxybutynin is an anticholinergic agent, which inhibits vascular K_v channels in a concentration-dependent manner, with an IC₅₀ of 11.51 μM^[1].

Shanghai Jinpan Biotech Co Ltd has not independently confirmed the accuracy of these methods. They are for reference only.

370.93

C₂₀H₂₃D₅ClNO₃

1173018-49-9

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.

• [1]. Li H, The anticholinergic drug oxybutynin inhibits voltage-dependent K⁺ channels in coronary arterial smooth muscle cells. Clin Exp Pharmacol Physiol. 2019 Nov;46(11):1030-1036.