CP 316311

Modify Date: 2025-09-13 15:19:14

CP 316311 Structure
CP 316311 structure
Common Name CP 316311
CAS Number 175139-41-0 Molecular Weight 327.46
Density N/A Boiling Point N/A
Molecular Formula C21H29NO2 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of CP 316311


CP 316311 is a potent and selective CRF1 receptor antagonist with an IC50 value of 6.8 nM.

 Names

Name CP 316311

 CP 316311 Biological Activity

Description CP 316311 is a potent and selective CRF1 receptor antagonist with an IC50 value of 6.8 nM.
Related Catalog
Target

IC50: 6.8 nM (CRF1 receptor)[1]

In Vitro CP 316311 fully antagonizes CRF-stimulated adenylate cyclase activity in rat cortex and at human CRF1 receptors endogenously expressed in IMR32 cells with apparent Ki values of 7.6 and 8.5 nM, respectively[1].
In Vivo CP 316311 (3.2 mg/kg) inhibits 125I-oCRF binding by >80% in rats. CP 316311 significantly attenuates activation of the hypothalamic−pituitary−adrenal (HPA) axis, with an MED value of 10 mg/kg, p.o. CP 316311 blocks the effects of both the exogenous and endogenous CRF in the CNS. CP 316311 blocks the effects induced by the exogeneous or endogeneous CRF in the brain in rat models[1].
References

[1]. Chen YL, et al. Synthesis and SAR of 2-aryloxy-4-alkoxy-pyridines as potent orally active corticotropin-releasing factor 1 receptor antagonists. J Med Chem. 2008 Mar 13;51(5):1377-84.

 Chemical & Physical Properties

Molecular Formula C21H29NO2
Molecular Weight 327.46
InChIKey ZSEJGVQTBLJRCQ-UHFFFAOYSA-N
SMILES CCC(CC)Oc1cc(C)nc(Oc2c(C)cc(C)cc2C)c1C
Storage condition 2-8℃

 CP 316311Bioassay

View more

Name: Ex vivo displacement of [125I]oCRF from CRF1 receptor in Sprague-Dawley rat brain cor...
Source: ChEMBL
Target: Rattus norvegicus
External Id: CHEMBL935141
Name: Ex vivo displacement of [125I]oCRF from CRF1 receptor in Sprague-Dawley rat pituitary...
Source: ChEMBL
Target: Rattus norvegicus
External Id: CHEMBL935142
Name: Displacement of [125I]oCRF from rat CRF1 after 2 hrs by Betaplate scintillation count...
Source: ChEMBL
Target: Corticotropin-releasing factor receptor 1
External Id: CHEMBL935136
Name: Displacement of ovine [125I]CRF from human CRF1 receptor expressed in CHO cells
Source: ChEMBL
Target: Corticotropin-releasing factor receptor 1
External Id: CHEMBL1764891
Name: Dissociation constant, pKa of the compound
Source: ChEMBL
Target: N/A
External Id: CHEMBL935084
Name: Solubility of the compound
Source: ChEMBL
Target: N/A
External Id: CHEMBL935085
Name: Displacement of [125]oCRF from rat cortex CRF1 receptor
Source: ChEMBL
Target: Corticotropin-releasing factor receptor 1
External Id: CHEMBL935083
Name: Half life at terminal elimination phase in Beagle dog at 1.0 mg/kg, iv
Source: ChEMBL
Target: Canis lupus familiaris
External Id: CHEMBL934316
Name: Attenuation of HPA axis activation in po dosed rat assessed as blockade of oCRF-induc...
Source: ChEMBL
Target: Rattus norvegicus
External Id: CHEMBL935092
Name: Solubility at pH 7
Source: ChEMBL
Target: N/A
External Id: CHEMBL935093
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