(R)-Terazosin - 10mM in DMSO , CAS No.109351-34-0

CAS: 109351-34-0 Cat. No.: T654769 Molecular Weight: 387.43 PubChem CID: 1398859

GRADE & PURITY 10mM in DMSO

Storage

Store at -80°C

Shipped In

Dry ice packs + Cold packs

Overview

(R)-Terazosin is an active R-enantiomer of Terazosin. (R)-Terazosin is a potent α1-adrenoceptor antagonist with K i values of 6.51 nM, 1.01 nM and 1.97 nM for α1a , α1b and α1d-adrenoceptor , respectively

In Vitro

(R)-Terazosin is low affinity for α2a, α2B and α2c-adrenoceptor with K i values of 3.85 μM, 0.33 μM and 0.37 μM, respectively. (R)-Terazosin may prove to be a useful probe in understanding the functional role of subtypes of adrenoceptors in various tissues. Because it is a weaker antagonist at α2B sites than its enantiomer, it may be possible to use (R)-Terazosin to differentiate between pharmacological effects mediated by subtypes of α2-adrenoceptors in animal studies. MCE has not independently confirmed the accuracy of these methods. They are for reference only.

In Vivo

(R)-Terazosin shows antagonism of at rat atrial α2B receptor with a pEC 30 of 5.69. (R)-Terazosin shows antagonism of at rat vas deferens α1A and α2A receptor with pA 2 values of 7.5 and 5.31, respectively . MCE has not independently confirmed the accuracy of these methods. They are for reference only.

IC50& Target:Ki: 6.51 nM (α1a-adrenoceptor), 1.01 nM (α1b-adrenoceptor) and 1.97 nM (α1d-adrenoceptor)

Specifications

Specifications & Purity

10mM in DMSO

Biochemical and Physiological Mechanisms

(R)-Terazosin is an active R-enantiomer of Terazosin. (R)-Terazosin is a potent α1-adrenoceptor antagonist with K i values of 6.51 nM, 1.01 nM and 1.97 nM for α1a , α1b and α1d-adrenoceptor , respectively.

Storage

Store at -80°C

Shipped In

Dry ice packs + Cold packs

This product requires cold chain shipping. Ground and other economy services are not available.

Action Type

ANTAGONIST

Names and Identifiers

• Isomeric SMILES: COC1=C(C=C2C(=C1)C(=NC(=N2)N3CCN(CC3)C(=O)[C@H]4CCCO4)N)OC
• PubChem CID: 1398859
• Molecular Weight: 387.43