(Rac)-5-Hydroxymethyl Tolterodine hydrochloride

Modify Date: 2025-09-19 16:55:30

(Rac)-5-Hydroxymethyl Tolterodine hydrochloride structure	Common Name	(Rac)-5-Hydroxymethyl Tolterodine hydrochloride
	CAS Number	250214-40-5	Molecular Weight	377.95
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₂₂H₃₂ClNO₂	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Use of (Rac)-5-Hydroxymethyl Tolterodine hydrochloride

(Rac)-5-Hydroxymethyl Tolterodine ((Rac)-Desfesoterodine) hydrochloride, an active metabolite of Tolterodine, is a mAChR antagonist (Ki values of 2.3 nM, 2 nM, 2.5 nM, 2.8 nM, and 2.9 nM for M1, M2, M3, M4, and M5 receptors, respectively). (Rac)-5-Hydroxymethyl Tolterodine hydrochloride can be used for overactive bladder research[1].

Name	(Rac)-5-Hydroxymethyl Tolterodine hydrochloride

Description	(Rac)-5-Hydroxymethyl Tolterodine ((Rac)-Desfesoterodine) hydrochloride, an active metabolite of Tolterodine, is a mAChR antagonist (Ki values of 2.3 nM, 2 nM, 2.5 nM, 2.8 nM, and 2.9 nM for M1, M2, M3, M4, and M5 receptors, respectively). (Rac)-5-Hydroxymethyl Tolterodine hydrochloride can be used for overactive bladder research[1].
Related Catalog	Signaling Pathways >> Neuronal Signaling >> mAChR Signaling Pathways >> GPCR/G Protein >> mAChR Research Areas >> Neurological Disease
Target	Ki: M1 (2.3 nM), M2 (2 nM), M3 (2.5 nM), M4 (2.8 nM), and M5 (2.9 nM)[1]
In Vitro	In vitro, (Rac)-5-Hydroxymethyl Tolterodine (PNU-200577) hydrochloride produces a competitive and concentration-dependent inhibition of carbachol-induced contraction of guinea-pig isolated urinary bladder strips (KB of 0.84 nM; pA2 of 9.14)[2].
In Vivo	(Rac)-5-Hydroxymethyl Tolterodine (5-HMT; 0.88 μmol/kg; i.v.) hydrochloride treatment shows the binding activity of (Rac)-5-Hydroxymethyl Tolterodine hydrochloride to muscarinic receptors is significantly observed in all tissues, except cerebral cortex, with a longer duration in bladder[3].
References	[1]. L Nilvebrant, et al. Antimuscarinic potency and bladder selectivity of PNU-200577, a major metabolite of tolterodine. Pharmacol Toxicol. 1997 Oct;81(4):169-72. [2]. B Malhotra, et al. The design and development of fesoterodine as a prodrug of 5-hydroxymethyl tolterodine (5-HMT), the active metabolite of tolterodine. Curr Med Chem. 2009;16(33):4481-9. [3]. Shizuo Yamada, et al. Muscarinic receptor binding of fesoterodine, 5-hydroxymethyl tolterodine, and tolterodine in rat tissues after the oral, intravenous, or intravesical administration. J Pharmacol Sci. 2019 May;140(1):73-78.

Molecular Formula	C₂₂H₃₂ClNO₂
Molecular Weight	377.95

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

(Rac)-5-Hydroxymethyl Tolterodine hydrochloride

Use of (Rac)-5-Hydroxymethyl Tolterodine hydrochloride

Names

Biological Activity

Chemical & Physical Properties

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.