Urapidil (hydrochloride) (Standard)

Urapidil (hydrochloride) (Standard) is the analytical standard of Urapidil (hydrochloride) . This product is intended for research and analytical applications. Urapidil hydrochloride is an orally active α1-adrenoceptor antagonist and 5-HT1A receptor agonist with a pIC50 of 6.13 and 4.38 against α1- and α2-adrenoceptor, respectively. Urapidil hydrochloride shows antihypertensive effect[1][2].

Product Specifications

CAS Number

[64887-14-5]

UNSPSC

12352005

Target

5-HT Receptor; Adrenergic Receptor; Reference Standards

Type

Reference Standards

Related Pathways

GPCR/G Protein; Neuronal Signaling; Others

Field of Research

Cardiovascular Disease; Endocrinology

Assay Protocol

https://www.medchemexpress.com/urapidil-hydrochloride-standard.html

Purity

99.98

Smiles

O=C1N(C)C(C=C(NCCCN2CCN(C3=CC=CC=C3OC)CC2)N1C)=O.Cl

Molecular Formula

C20H30ClN5O3

Molecular Weight

423.94

References & Citations

[1]Gross, G., G. Hanft, and N. Kolassa, Urapidil and some analogues with hypotensive properties show high affinities for 5-hydroxytryptamine (5-HT) binding sites of the 5-HT1A subtype and for alpha 1-adrenoceptor binding sites. Naunyn Schmiedebergs Arch Pharmacol, 1987. 336 (6) : p. 597-601.|[2]Buch, J., Urapidil, a dual-acting antihypertensive agent: Current usage considerations. Adv Ther, 2010. 27 (7) : p. 426-43.|[3]Vanhaesebrouck S, et al. Neonatal transient respiratory depression after maternal urapidil infusion for hypertension. Eur J Pediatr. 2009 Feb;168 (2) :221-3.