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(Rac)-5-Hydroxymethyl Tolterodine hydrochloride, also known as (Rac)-Desfesoterodine hydrochloride, is an active metabolite of Tolterodine that functions as a mAChR antagonist. It exhibits significant affinity (K i values) for M1, M2, M3, M4, and M5 receptors, with values of 2.3 nM, 2 nM, 2.5 nM, 2.8 nM, and 2.9 nM, respectively. This compound is commonly employed in research related to overactive bladder conditions.

Desfesoterodine (5-HMT) is a new muscarinic receptor antagonist with Kb of 0.84 nM.

(Rac)-5-Hydroxymethyl Tolterodine is a useful organic compound for research related to life sciences. The catalog number is T66168 and the CAS number is 200801-70-3.